sokkiaSet2BIIingles

8/12/2019 sokkiaSet2BIIingles

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CONTENTS1 . PRECAUTIONS.2. PARTSOF THE INSTRUMENT.. . .3 . F E A T U R E S. . .4. KEY FUNCTIONS5. BATTERYBDC18:MOUNTINGAND CHECK6. SETTINGUPTHE INSTRUMENT . . .

6 .1 CENTRING HE SET2B Y ADJUSTINGT R I P O D L E G L E N G T H . . . .6.2 FOCUSSTNG.

7. INDEXINGTHE VERTICALAND HORIZONTALCIRCLES8. ANGLE MEASUREMENT

8 .1 SELECTION F HORIZONTAL NGLEDISPLAY8 .2 SETTING HE HORIZONTAL NGLETOZERO .8 .3 SETTHE HORIZONTAL NGLETO AR E O U I R E D A L U E8 .4 T ILT ANGLE DISPLAY ND T ILT

C O M P E N S A T I O NF M E A S U R E D N G L E S . . . .8 . 5 D I S P L A Y N D R E T I C L EL L U M I N A T I O N. . . . .9. PREPARATIONFOR DISTANCEMEASUREMENT

9 .1 ENTRYOF PRISMCONSTANT ALUE9 .2 ATMOSPHERICORRECTION.. . .9 .3 SELECTION F THE MEASUREMENT ODE . .9 .4 EARTH.CURVATUREND REFRACTIONc o R R E C T I O N . . . .9 .5 PRISM IGHTING ORANGLEANDDISTANCEMEASUREMENT

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10 . D IST ANCE EASUREMENT . . .2 411 . PREPARAT IONORCOORDINAT EM E A S U R E M E N T . . . . . . . 2 61 1 . 1 N P U TO F I N S T R U M E N TN D T A R G E TH E I G H T S . . . 2 611 .2 NPUTOF INST RUMENT T AT IONC O O R D I N A T E S . . . . . . . . . . 2 111 .3 NPUTOF BACKSIGHT T AT IONC O O R D I N A T E S . . . . . . . . . . 2 81 1 . 4S E T T I N G H EA Z I M U T H N G L EF R O MT HE INST RUMENT ND BACKSIGHTS T A T I O N C O O R D I N A T E S . . . . . . . 2 9

C O O R D I N A T EE A S U R E M E N T . . . . . . 3 01 2 . 13 - D I M E N S I O N A LO O R D I N A T EM E A S U R E M E N T. . . . . . . . 3 012 .2T RAVERSE-ST YLEOORDINAT EM E A S U R E M E N T. . . . . . . 3 1R E M O T E L E V A T I O N E A S U R E M E N T. . . . 3 3MISSING INE MEASUREMENT . . . 3bSETTINGOUT MEASUREMENT 3715 .1 HORIZ ONT AL NGLESET T INGOUTM E A S U R E M E N T. . . . . . . 3 715 .2 D IST ANCE ET T INGOUT MEASUREMENT. . . 3815 .3COORDINAT ESET T INGOU TM E A S U R E M E N T. . . . . . . . 4 0

1 6 . I N S T B U M E N TA R A M E T E RE T T I N G S . . . . . 4 31 6 . 1E N T B YT O P A R A M E T E RE T T I N G O D E . . . , 4 31 6 . 2S U M M A R Y F P A R A M E T E R P T I O N S . . . . . , . 4 416 .3CHANGINGNST RUMENT ARAMET ERo P T t o N s . . . 4 6

17. DATA RECORDING N AN EXTERNALDEVICE . . 50

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1 8 . C H E C K S N D A D J U S T M E N T S . . . . . . 5 71 8 . 1 N G L EM E A S U R I N GU N C T I O N. . . . . . 5 7' l8 . 1 . 1 l a t e l e v e l . . . . . b 7

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1 8 . 1 . 2 i r c u l a re v e l1 8 . 1 R e t i c l ed j u s t r r e n t s. . . .18 .1 .4Co inc idencef t hed is t ance easur ingx i sw i t h t he re t i c le1 8 . 1 . 5O p t i c a l l u m m e t

1 8 . 2D I S T A N C E E A S U R I N GU N C T I O I . .18 .2 .1Check low char t1822 Addi l ive is tance onstant

19 . F ORANGLEMEASUREMENT F T HEHIGHEST CCURACY1 9 . 1L E V E L L I N G Y R E F E R R I N GO T H EDISPLAY1 9 . 2M A N U A L L Y N DE X I N G E R T I C A L I R C L EB Y F A C E E F T , A C ER I G H TR E A D I N G S. . . .

20. FOR DISTANCEMEASUREMENT F THEHIGHEST CCURACY20.1 ACCURACY F MEASUREMENTF

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A T M O S P H E R T CO N D T T T O N S. . . . . . . . . 7 32O.2TO OBT AINT HE AT MOSPHERICRESSURE. . 7 32 0 . 3 N F L U E N C EF R E L A T I V E U M I D I T Y . . . . . . 7 52 1 . P O W E R S U P P L T E S . . . . . 7 62 2 . R E F L E C T I N GR I S M S N D A C C E S S O R I E S. . . . . . . 7 823. STANDARDEOUIPMENT , . . 8024. OPTIONALACCESSORIES

24 .1 INT ERF ACE ABLESDOC1,D O C 2 5 / D O C 2 6 / D O C 2 7 . . . . 8 12 4 . 2 E L E C T R O N I CI E L DB O O KS D RS E R I E S . . . . . 8 12 4 . 3D I A G O N A L E Y E P I E C E D E 1 S . . . . . 8 22 4 . 4S O L A R F T L T E R O F 2 I O F 2 A . . . . . . 8 2

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2 S . S P E C I F I C A T | O N S . . . . . . 8 326 . MATNTENANCE . . . . . . . 86

T r i b r a c h c l a m Plock ing screw

IMPORTANTWhen he newSET2B sshipped,he ribrach lamp s fixedwith a screw. Loosen t and eavet loose'

1. PRECAUTIONS1) When he SET2B s not used or a long ime,check t at leastonceevery hreemonths.2) Handle he SET2Bwith care. Avoid heavy hocks r vibra-t ion .3) lf any trouble s found on the rotatable ortion,screws roptical parts (e.g. ens).contactour agent'4) When emovinghe SET2B rom the carrying ase, ever ul lit out by force. The empty carrying ase hould hen beclosed o excludedust.5) Neverplace he SET2Bdirectlyon the ground.6) Never arry he SET2Bon the tripod to anothersite.7) Protect he SET2Bwith an umbre l la ga inst i rectsun l igh t ,ra inandhumid i ty .8) When he operator eaveshe SET2B, he vinyl cover houldbe placed n the instrument.9) Do not aim the telescope t the sun.

10) Always switch he poweroff before emoving he internalbatterY.l1) Always emove he battery rom the SET2Bwhen returningit to the case.12) Do not wi pe the display@, keyboard E or the carryingcasewith an organic olvent.13) When he SET2B s placed n the carrying ase.ollow thelayoutp lan .14) Makesure hat the SET2Band the protective iningof thecarrying ase re dry beforeclosing he case.The case s hermetically ealed nd if moisture s trappedinside, amageo the instrument ouldoccur'

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2. PARTSOF THE INSTRUMENT 3 r. r3 =2=JrrIT;rt \r ittC

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5ililiifQ Hand leO Handle ecuring crew(g Instrument eightmark@ Sub-d isp lay@ Maind isp layG) LowerclampO Lowerclampcover@ Tribrach lamp) Circularevel

@ Circu larevel djust ingscrewsO Base late(E Levell ingoot screw(E Tribrach(D Hor izonta li rc leposit ioninging@ Keyboard(D Objectiveen sda

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@ Tubular ompasslot@ Battery DC18@ Opt ical lummet ocussrngf lng@ Opt ica lp lummet eyeptece(D Power switch@ H o r i z o n t a l l a m p@ Hor izonta l ne mot ionSCTEW@ Data utputconnector@ External ower ourcecon ector

Note: F ine mot ion screws.

@ Plate evel@ Plateevel djust ingcrew@ Vert ical lamp@ Vertical ne motionscrew@ Telescoperansit t ing nob6) Telescopeyepiece@ Telescopeeticle djustmentcover@ Telescopeocussingrn g@ Peep ight

The hor izonta l and ver t ica l ine mot ion screwshave2_speedcoarseand f ine) mot ions. The mot ion is coarsewhen th sciews eel heavyto rotate. The opposi te turn ing direct ion g ives a moveable f inemot ion "w indow" .

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3. FEATURESo Distance nd anglemeasurementsre electronicallymeasuredand disprayed n a maindispray ocated n both faces f th einstrument. hese - r ine, g-characterrphanumer icot-matr ixdisplayscan simultaneouslyhow measureo r stored angleanddistance ataor N- and E_coordinatesnd height, r Oispl-aypromptsand messages.he 3-line,12_characterub-displayneach aceof the instrument hows he atmosphericorrection,pr ismconstant a lue nd nstrument ode.o Advancedsoftware unctions incrude he carcuration f 3-d imens ionaroord inates ,utomat ic arcurat ionno set t ing tthe azimuthangle rom input coordinates,raverse_styleeas-urement , nd set t ing ut f rom input coord inates ,n addi t into the standard unctionsof remoteelevation nuurrr"rnunt,missinginemeasurementnd sett ing ut by distance nO nflu.The distancemeasurementan be set o singre r repeat ead-ingswith a choice f f Ine, oarse r tracking_type easurementmodes. The Instrumentparameter ett ingsare stored in aninternalmemorywhich can be changed y key operation, ndremain tored n the memoryevenafterpoweroff. Theatmos-phericcorrectionppm values re calculated y the instrumentafter input of the temperature nd pressurealues.A micro-computerconstantlychecks he instrumentoperation; f anerror is detected, n error messager code s displayed.

. Both the horizontaland vert icalcirclesare providedwith Oindexpoints. The horizontal ndexcan be set o any directionand the value s stored n the short-terrnmemoryso that evenafter power is switchedoff (i.e.battery change),he previousindex posit ion can be recoveredwhen the instrument isswi tched n and the c i rc le s indexed gain in auto ndex ingmode) .

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. The i l t angles f the vert ical x isaremeasuredy an internal2-axis ilt sensor.These ilt angles an be displayedor use naccurately evell ing he instrument,and can also be used oautomatically ompensatehe vert icaland horizontalangles'o The SET2B nst rumentsave2-speed or izontal nd vert icalf ne mot ionscrewsor fastand prec isearget ight ing 'o The SET2BRS-232C-compat ib leataoutputconnector l lows2-waycommunicat ionnd output of data or record lng i than externa l ev ice.E HE i1JC TEiin; lntIil{l

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4. KEY FUNCTIONS

o Setecthe distance easuring ode @ * di)o Changehe signof the data nput valueo Recalldata rom the memoryo Move o previous pt ion l )o Enter he Atmospheric orrection(Temperature/Pressurealues @ * to Enter "7"o Measure lopedistanceo En te r he p r ism ons tan ta lue 89* )o Enter 8". Measure orizontal istanceo Changemeters , feet for b seconds fig + )o Enter 9"o Measure eightdifference. EDM powerON/OFF or loca t ing r i sm @*fo Display nd ret icle l luminat ion No EnrerBacksighttat ion oordinates89* f f i)o En te r . " (Dec ima lo in t ). Settingout measurement+ modekey)o Move o next option (V )

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@ o Entercoordinatesf point o be setort tEB+ )@l : iil:::;l; dimensionaroordinates

o Enter Instrument tationcoordinates@+o En te r 5"o Measureemoteelevationo Enterdistance ett ing ut data Hg* )o Enter 6"o Missingine measurement

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o Clearentered at aa Stop measurementnd transfer o basicmoder Exit from modeo Enter No"o Set he horizontal ngle o zero/ lnMissingl ine measurement,hange the start ing g*f f i1pointo Enter 0"o Output data o an external eviceo Sethorizontal ircle o a required alue ff i+r E n t e r 1 "o Transfero menumodeo Set azimuthangle rom Instrument nd 1- vBacksight tationcoordinates tff i+ ff if )a Enter "2". Selecthorizontal ngle ight, eft or repetit iono Set Instrument tationcoordinates nd azimuthangleusing ata rom previous tat ion @* 6)o Enter 3"o Transfero theodolitemodeo Display i l t angle When nstruments in Theodoli temodeand the "Tilt correction"parameters ON)o Enterdata nto memoryo Select/releaseHIFT mode (Upperkey functions)o Enter "Yes"

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MODEDIAGRAMSwitch onI

DISPLAYSYMBOLSUpperDisp lay :E!E--1tn!!! llmmlV1The main ower display howsprogram rompts, tored,enteredandmeasuredata,and errormessages.

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5. BATTERYBDC18:MOUNTING ND CHECK

ppm varuePr ismconstantvalue

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ZA O SETHAR O SET

1) Ensure hat the SET2Bpowerswitch(D is off.2 ) Moun t t he BDC18 ba t t e ry in t heSET2B. Hold the le f t s tandard ndpush he bat teryunt i la cl ick sheard.Conf i rm hat the bat tery s secure lymounted.3) Levelhe SET2Bnstrument.4) |nstrument ndbat tery heck:

Switch the SET2B power switch l )on .) Theaudio onesounds nd he nstru-ment performs el f -d iagnost ichecks."Sel f checkok" is d isp layedor twoseconds hen he instrument as uc-cessful lyompletedhe checks.

The remain ing at terypower s thendisp layed or three seconds n theformat "Battery level X" where Xrepresentshe batterv evel s ollows:Code 0 ..... less han 2Oo/o

1 . . . . . e s s h a n 5 0 %2 . . . . . ess han 80%3 . . . . . e s sh a n 1 0 0 %

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Ti l t compensat ion nShif t modeSet t ingou tMenu modeRecal lmodeRecord mode

V, H c i r c l e n d e x i n gBasicmode(Dataentry and star tof d istanceand anglemeasurement nd recal l )

Menu mode. Data entryr Inst rumentparameterset t ingsREC mode(Data record ingtO external

/Coarsemeasurementmode,\s inglemeasurement t 25 'C/The display f "ZAIHAR 0 SET" ndi -cates hat the instrument s ready orvert ical ndhor izonta li rc le ndex ing.l f "HAR 0'00 '00"" or "ZA Face " isd isp layed,he Hor izonta l /Ver t ica ln-dex ingsset o "Manual " .See lnstru-mentparameterett ings" n page43 -

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z{Battery is low l f "Bat tery is low" is d isp layed ndthe audio tone sounds, he BDC18battery should be recharged r re-placed y a charged attery.To removehe battery, nsurehat th eSET2Bpower wi tch s of f , thenpushdown he battery eleaseutton.

A d isp lay f "Memory er ro r , , a f t e rmore han 1 weekof poweroff meansthat previously-enteredata such asstat ionand backs ightoord inates ,n_strument nd arget e ights ndset t ingout in format ion as een learedromtheshor t ermmemory .o When he 1+ symbol s shownon th esmall isp lay ,hevert ical ndhor izon-ta l angles re automat ica l lyompen-sated or smal l t i l t errorsus ing he2-ax isi l t sensor. he i l t sensor asrange f +3'.

l f "Out of range" s d isp layed.heSET2B i l t sensors nd icat inghat heinstrumentsof f - level. he nstrumentshouldbe re- leve l leds ing he plateleve l ubble.

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6. SETTING PTHE INSTRUMENT6.1 CENTRING HE SET2BBY ADJUSTING RIPODLEGLENGTH1 ) Make u re ha t :a. The r ipodhead s approx imate lyevel .b . The r ipodshoes re irmly f xe d n the ground.2) Set he SET2B n the r ipodhead.Tighten hecent r ing c rew.3) Focus n the survey ing oint :a. Turn the opt ica lplummeteyepiece@ to focus on theret ic le .b . Turn he opt ica l lummet ocuss inging@ to focus n the

surveying oint .4) Turn he leve l l ingoot screws@ to cent rehesurvey ingointin the ret ic le.5) Observehe of f -cent re i rec t ion f the bubble n the c i rcu larlevel@. Shorten he legnearesthat direction, r extend heleg arthest rom that direction.Generally,wo legsmustbe adjustedo centre he bubble.6) When centr lng f the c ircular evel s completed,urn thelevell ing crewso centre he plate evel@ bubble.7) Look through he opt ica lplummetagain. l f the survey ingpoint is off-centre, oosen he centringscrew o centre hesurvey ingointon the re t ic le .T ighten he cent r ing c rew.8) Repeat ) ,7) i f the plate evel ubble s of f -centre.

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Instrument arameters: eepage 3-The "Tilt correction Dualaxis)" parameteranbe used oswitchon (Yes)and off (No) the automatic ngle ompen-sat ion.For example, he compensationhouldbe switched ff ifthe displayed alues reunsteady ue o vibration r strongwind.


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6.2 FOCUSSTNG1) Look ing hrough he te lescope,urn the eyepieceul lv clock-wise. then anticlockwise ntil just before he reticle magebecomes lurred. ln this way. frequent efocussingan bedispensed ith, since our eye s focussed t inf initv.2) Loosen he vert ical@ and horizontal lamp @.Bring he target nto the field of viewwith the peep ightS.Tightenboth clamps3) Turn the focussinging @ and focuson the target.Sight the target centre using he vert ical@ and horizontalf ine mot ionscrews@. Focus n the targetunt i l there s noparallax etween he targetand the reticle.

Paralax :Relative isplacement f target mage n respecto thereticlewhen observer's ead s moved lightlybefore heeyepiece.lf sighting s carriedout beforeparallax s eliminated,this wil l introduce rrors n reading ndwill impairyourobservations.

7, INDEXING HE VERTICAL ND HORIZONTALCIRCLESSwi tch he SET2Bon. and ensure hat the d isp lav hows he"ZAIHAR 0 SET" prompt.( l f H and/orV c i rc le ndex ing arametersre "Manual " ,thisproceduresd fferent.

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ZA O SE THAR O SET

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---- Wait ing or ver t ica lc i rc le ndexing- - - -Wait ing for hor izonta l c i rc le ndexing

1 Ver t ica l i rc le ndex ing:Loosen the vert ical clamp @ an dtransit the telescope completely.( lndex ingoccurswhen the ob jec t ivelens crosseshe hor izonta lp lane nface eft.

) The audio onesounds nd he vert icalangle ZA) sdisp layed.

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2) Hor izonta li rc le ndex ing:Loosen he hor izonta l lamp @ androtatethe pper arto f the ns t rumentthrough 60o.

) The audio one sounds nd the hor i -zonra l ng le ight HAR) sdisp layed.Measurement an now take placeThe ins t rument s now in Theodol i te(Anglemeasurement) ode.

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Note: Each ime he instruments switched n, the vert ical ndhor izonta lndices ustbe re-determined.owever, o tethat if the instrumentwas only switched ff for a shortt ime ( less han 1 week) , he prev ious or izontal " pos i -t ion wi l l be recovered hen the hor izontal i rc le isindexed gain.

8. ANGLEMEASUREMENTGo to distance measurement: $fReturn to anglemeasurement :@f8.1 SELECTION F HORIZONTALANGLE DISPLAYThe E6l key can be used o select he required orizontald isp lay .Theopt ions re:

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8.2 SETTINGTHEffi$+

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8.3 SETTHEVALUE

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Th iszeropos i t ions memorizedor upto a.weekafterpoweroff.

e.g.Set90'30'20" to referenceargetR..g1) PressH+ m. The isplayromptsfor the nputof the horizontalnglevat e.

2) Input the valueas 90.3020and pressEBto enter he value.The display eturns o the anglemeas-urementd isp lay and the hor izontalangle s set o 90"30'20"._ 1 5

[il*, Horizontatnsteishtl r@ | 'tt' Horizontal ngleef t*0, Horizontal ngle y repetition

O SETEIHORIZONTALANGLE TO

OSETPress H+ m to selanglealueo zero.

HORIZONTALANGLE TO A REOUIRED

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Instrument arameters: eepage 3-The "V indexing" parameter an be used o change hevert ical i rc le ndex ingmethod. Opt ions re ndex ing ytransitt ing he telescope s aboveor indexingby face eft,faceright sightings.Seepage 1.The "H indexing" parameter an be used o change hehor izontal i rc le ndexing ethod.Opt ions re ndex ing yrotating the upper part as aboveor indexingand zerosett ingat poweron .

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zA 81'38' 45"HAR 90"30' 20"

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Instrument arameters: eepage43 -The "Vert icalangledisplaymode" parameteran be usedto change he displayed ert icalangle. Optionsare 0o atzenith,0"horizontal n face eft,and0o horizontal 90".

8.4 TILT ANGLE DISPLAYAND TILT COMPENSATION FMEASURED NGLESThe SET2B s provided ith a 2-axis X,Y) t i l t sensor hich sused o utomatically orrect he vert icaland horizontal nglesfor errorsdue to the non-vert icality f the vert icalaxis. The iltangleX andY values an be displayed.Note that the "Tilt correction Dualaxis)" parametermust beset to ON (1+ symbolshown n smalldisplay) o obtain i l t -corrected ngles nd he ilt angle isplay.Seepage43-.

o The input angle alueshouldbe be-tween0"OO'00" nd 35go5g'59".oTo correcta mis-enteredalue,press@ to clear he wrongvalue hen nputthe correct alue.o To exi t f rom theangle ntry unct ion,pressS two times.

1) In the anglemeasurementode, ressEt .TheX andY t i l t angl es redisplayed.

Ti l t angle n sight ingaxis d irect ion.T i l t angle n hor izonta l axisd irect ion.

To use he t i l t angle isplay o levelthe instrument or the most accuratemeasurements, ee section 19.1 onpage 9.

To exl t f rom the t i l t angledisplay,pressEf again o return o theodolitemode, or Press$f to go to Basicmode.o The range f the i l t sensors +3" l fthe t i l t angle sgreaterhan his, Outof range"sdisplayed.Notes or horizontal angle ilt compensationr The ormulausedor calculat ionf the i l t compensat ionalueappl ied o the hor izontal ng le seshe i l t and vert ical nglesasshownbelow:

Compensated - Measured * Tilt angleYhor izontal ngle hor izontal ng le tan (Vert ical ng le)Therefore,when the instrument is not perfectly levelled,changinghevert ical ng le i .e. otat inghe elescope)i l l causethe displayedcompensated)or izontal ng le a lue o change.(The displayed or izontal ngle a luewil l not change ur ingtelescopeotationwhen the instruments correctly evelled.)o When he measuredert ical ngles rewithin 11oof thezenithor nadir , i l t compensat ions not appl ied o the hor izontalangle. In this s i tuat ion,he displayed or izontal ng le aluef lasheso show hat the t i l t compensat ionsnot being ppl ied.

8.5 DISPLAYAND RETICLE LLUMINATIONFor work in low-l ight ondit ions,f ' . @ key can be used oswitchon the display nd ret ic le l luminat ion.Instrument arameters: eepage43-.

The Ret ic lei l luminat ion" nd Backl ightcontrol"parame-ters can be used to change he il lumination function."Ret ic le i l luminat ion"has the opt ion of br ight or d imi l luminat ion, nd "Backl ightcontrol" al lows he user oselecta 30-second utomatic ut-off unction or to switchon/off by pressing@.


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9. PREPARATIONORDISTANCE EASUREMENT9.1 ENTRY OF PRISMCONSTANT ALUEThe prism constant aluecan be entered or correctionof th emeasuredistances.The stored prism constantvalue s shown in the small upperd isp lay f the SET2B nd s stored n the permanent emorv.

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1 Pressfl to enter he Basicmode ro mtheAnglemeasurementode."Pressfunction keys . ." isdisplaved.2) Pressm * to enter the prismconstant et t ing isp lay .

---- The previous toredpr ism constantvalue sdisplayed.3) To change he pr ismconstant , nputthe requi red a lue (takingcarewiththe sign) and press@ to enter th evalue n the memory.The ns t rumentreturnso the"Pressfunctionkeys . ."d spay.

e.g. To input a prismconstant orrec-t ionvalue f -30 mm.enter :ffilErEf @o The pr ism onstant a lue anbe nputasa value rom -99mm to +99mm n1mm steps.o To correct a mis-enteredalue,pressf to clear the wrong value, he nenter he correct alue.o To exit from the prismconstant et-t ing mode to the Basicmode, press

@ two t imes.

9.2 ATMOSPHERIC ORRECTIONln the SET2B t is poss ib le i ther o setOppm, r to input hetemperature nd pressurerom which the ppmcorrection il l beautomat ical lya lcu la tedndappl ied.The stored ppm value s displayed n the smallupper SET2Bdisplayand is stored n the temporarymemory or about1 weekafter power off.B

Pressunct ion keysto select operation

Prism constant;i'q3 -4omm

Pr ismconstantri;gi -3omm

P.C value

Pressunct ion keysto select ooeration

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Pressunctionkeysto select peration

@ +Select1. Set0 pp m2. Set alue

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( Input emp> @1 5 " C1013mbar

( Inputprr,r > @

ff Pg1) From the SET2BBas icmode ("Pressfunction keys . ." displayed),pressff PEH + gl to enter he Atmosphericcorrectionetting isplay.

----- Atmospher ic cor rect ion not appl ied(ppm value= 01 .i - - -Enter temperatureand pressure alues orautomatic ppm calculation and correction.2) Ei ther :Pressfi to set0ppm (noatmosphericcorrection).The SET2B eturnso thebasicmodeaftersett ing PPm.3) O r :a) Press Eto input he emperature ndpressure alues.The displaypromptsfor the input of the TemperatureT)value. Use he keyboard o input thevalue nd press@to enter t .The displayprompts or the input ofthe PressureP).b) Input the pressurealueand press@to enter t.The ppm value s calculated nd dis-played on the SET2B small uPPerd isp lay nd hisva lue s appl iedo a l lmeasured istance alues. The instru-ment eturns o the Basicmode.

P , CE

f-l_l| " ll - 3 0 1V1

- 1 8 - 1 9 -


14/48


o The entered alues houldbe between-30"C and+60"C -22oFand 140"F)for temperature. nd between 00mband 1400mb (375mmHgand 1050mmHg) or pressure.o To correct a mis-enteredalue,press$$ to clear he wrongvalue hen nputthe correct value. The ppm value smemorized or about a week afterpoweroff.r When emperatures known in oCan dpressures in mb, the following or -mula sused:ppm= 278.96 O.2gO4 P mb)1+0 . 003661T( . C)

o For prec isedistance measurement,relat ive umidity hould e aken ntoaccount togetherwi th atmospher icpressure nd ambient temperature.Seepage 5.lnstrument arameters: eepage43-.

The "Temp & Press nits" parameteranbe used o changethe units or temperature nd pressurentry. Optionsar eoC,oF,mb, mmHg, nchHg.

9.3 SELECTION F THE MEASUREMENT ODEThe distancemeasurement ode can be set to f ine or coarse,s ing le r repeatmeasurementsr t rackingmeasurementss ingheE D THH+ ffif keys.

Pressunct ion keYsto select Perat lon 1 . F ine measurement :Readingat f i rst af ter 4.9 secs, henevery3.2 secs n mm units.Coarsemeasurement :Readingat f i rst af ter 1 8 secs, henevery0.8 sec n mm uni ts.Tracking measurement :Readingat f i rst af ter 1 6 secs, henevery0.3 sec n cm units.Singlemeasurement :Takesone measurement .Reoeatmeasurement :Cont inues o take measurementsunt i l the El t "v is pressed.

ffit+1 . F inemeas2. Coarsemeas3. Track meas

ffi6f1 . S ing lemeas2. Repeatmeas

?

ffi6l1) From Basicmode "Pressunct ion eys. . . " displayed),ressE D Hf f i$+ff iI to enter he measurement odesett ingmenu. Th ecursor ashes t the currentlv-selectedption.2) Pressf i ,6f orSf to select he Fine,Coarse r T rack ingmodes. f Trackingmode sselected,he mode s setand heinstrumenteturns o the "Pressfunct ion eys. . . " d isp lay .3) For F ineor Coarse easurements,hedisplay romptsor theselect ion f 1) S ing le r 2) Repeatmeasurements.nput f ior 6f , then he instrumenteturrtso the Basicmode.o To exit f rom the measurement ode sett ingdisplays, ress$1 . ffre previously-storedalues re retained n the instru-ment memory.r When t i l t compensat ion nd "C + R correct ion"are beingappl ied,he coarsemeasurementime and he t rack ingmeas-urement ime are rom 0.2secondo 1.5seconds ore.


15/48

9.4 EARTH-CURVATUREND REFRACTION ORRECTIONThe earth-curvaturend refractioncorrectioncan be selectedus ing he "C + R correct ion"nternal arameter. hiscorrect ionis appl ied n the measurementf hor izontal istance nd heightdif ferenceand the Atmospheric efractionconstant K can bechosen sei ther0.142or O.2O.When hecorrect ionsappl ied,he o l lowingormulas reused:o Horizontal istance f ter orrect ion:

, , , - KH' = S x s inZ - -"Lx 52 x s inZ x cosZ

o Height if ference ftercorrection:V ' = S x . o r - t - t ^ ' ' ' -t + 2 R x 5 - x s t n - z

When he correct ions not app l ied. he fo l lowing ormulas reused:. Hor i zon ta li s t ance : H =S xs in Zo Height i f ference: V = S x cosZwnere:S: Slope istancealue af ter tmospher icorrect ion)Z'. Vert ical ngle 0oat zenith)K: Atmospher icefract ion onstant A value f O.142 r 0.20can be selected sing he Internalparameters.Seepage43_. )

R: Radius f theearth 6.372 106m)

Instrument arameters: eepage43 -The "C + R correction"parameter an be used o switchon and off the curvature nd refraction orrection nd toselect he refraction onstantvalue. Optionsare: 1. Off,2 . 0n : K =O.142 ,3 .On : K=0 .20 .

ztE ID I3 rC {3 rE E IE IE IE IE IE IC IC IG {G {;l

9.5 PRISMSIGHTINGMEASUREMENT FORANGLE AND DISTANCE

Press unction keysto select oDeration

@ +Signal

Signal *

oB

1 Sight he centre f the reflecting rismwith the SET2B elescope.

2) To conf irm he sight ing, f required:From the Basicmode "Pressunctionk e y s . . . " d i s p l a y e d ) ,r e s s@ * to switch he EDM poweron for about2 minuteso al lowprism ight ing."S ignal "isd isp layedWhen he SET2B s correct ly ight ingthe prism, and the returned beamstrength s adequateor measurement,symbol ppearsn the disp layandan opt ional ud io one soutput .

o3) Press H + @ again o switchoff thepower o the EDMuni t .@ +Press unction keysto select operation*lnstrumentparameters:eepage43 -

The "Return signalaudio one" parameter an be used oswitchon and off the audio onewhich s output when heEDM scorrectly ightinghe ref lect ing rism.

o@


16/48

10. DISTANCEMEASUREMENTBeforedistancemeasurement. nsure hat:

V 35.845mzA 81"12'35"HAR 12"23'45"

Note: A displayof "Signalof f " or"Timeout" means hat the re-turned beam strengthhas de -creasedduring measurement.Ensure hat the l ineof sight sf ree romobstruction, ress lto c lear he "Timeout"displavandre-starthe measurement.After distancemeasurement as beenperformed nd stopped,he Recallfikey canbe used o d isplayhe ol low-rno ata:

3 )

Pressunct ion keysto select operation2)1) From he Basicmode "Pressunct ionkeys . . " displayed), ressF tomeasureheslope istance.

"S dist" is displayed hi le he SET2Bmeasureshe distance.Af er 5 seconds f ne measurementmode), he slopedistance alueandthe vert ical nd hor izontal nqles red spayed.

2) In the repeat nd t rackingmeasure-ment modes,pressEl to stop th edistance easurement.ln singlemeas-urement mode, this step is unneces-sary.Horizontal istance ndheightdif ference:

To measurehor izontal distance rheight i f ference,ol low he same ro-cedure sdescribed bove,but in step1), pressEl for hor izontal istanceor press l for heightdif ference.

@f ru,E, Z coordinates( See ec t i ons1 and12. )Each istance alue isp layeds he esult alculatedrommost ecentmeasurement.(To return o theodol i te ode, ress l . )

S 234.567mzA 81"12'35"HAR 12"23' 45"H 231 .812zA 81'12 ' 35"HAR 12"23' 45"V 35.845mzA 81'12' 35"HAR 12"23'45"

SlopedistanceVer t ica l angleHor izonta l angle

Hor izonta l d istanceVer t ica langleHor izonta l angle

Height d i f ferenceVer t ica l angleHor izonta l angle

S 234.567mzA 81'12 ' 35"HAR 12"23'45"

HZAHAR231.812m81012'35"12"23' 45"

the

@[*;f

3:t?{3 i l3 i lEJI3 i lE . i lE i lE, i lE i lE i lE tE tE tC tG-t-tELN

aO ttre SET2B ssetup correctly ver he surveying oint.@ Theremaining atterypower s adequate.@ Thevert ical nd horizontal ircles ave een ndexed.@ The prismconstant, urvature nd refraction nd atmos-phericcorrections avebeencorrectlyset. (See ection9 . )@ The SET2B s correctly ightinghe ref lect ing risman dthe returned eam trengths adequateor measurement.

E


17/48

11. PREPARATIONORCOORDINATEMEASUREMENTThe SET2B alculateshe3-dimensionaloordinatesf thepr ismposit ion.To calculatehe Z (Height) oordinate,i rst enter heinstrumentnd arget eights,hen h e Instrumenttat ion oord i -nates.By enter inghe Backsighttat ion oordinates,ight inghe back-sight stat ionand press ing key on the SET2Bkeyboard,hehor izonta lng le anbeset o theazimuth alue.11.1 INPUTOF INSTRUMENT ND TARGET HEIGHTS

1. AZ S-O ng2. Instr Ht3. TargetHt6l

lnst rument,t'lt: o.o00m( Input a lue @

1. AZ S-O ng2. Instr Ht3. TargetHtEI

To input he Instrument e ight a lue,pressffif to select he "2. Instr Ht"opt ion.

Input he instrument eight a lue ndpress@ to enter t in the memory.e.g.To inputa height f 1.567m, nputGTEIEISIEI E9The disp lav eturns o the Set va luemenu.To input the Target eightvalue, ress@f to select he "3. TargetHt" option.

0.000mTarget.'Ht:< Inputvatue @f

1. AZ S-O ng2. Instr Ht3. TargetHtg1. Set value2. Conf igEPressunctionkeYsto select peration

Pressunction keysto select peration@ +sr .'J,{: o.oooE 0.000z 0.000

< Input N-coord ff i

1) From the SET2B Basicmode,pressf f i to enter heMenumode. MENU"isd isp layedn thesmall isplay.2) Selec t he "1. Set value" opt ion bVpressingfi .

Z:#Ff,E f iE-r fE-mE3 i l3 i lE IC i lC f iC IE IE IC {R {F {H

? \

4l

5 )

6) ln the sameway as describedn part4) , input the targethe ightvalueandenter t in the memory.The display returns o the Set valuemenu.7) Press (exit) o return o the mainmenu isplay.8) Pressf again o exit from the Menumode o the Basicmode ("Pressunc-t ion keys . . " disPlaYed).. Entered data should be between-9999.999and+9999.999.o The instrument and target heightvalues emain n the memory or abouta week after the instrumentpower sswitched ff .o Duringdataentry, press f to clearadisplavedalue.

1 ) F rom th eLZ-UH+EI SET2B Basicmode, Pressto enter the instrumentstat ion oordinate ett ing isplay.Pre-viously-enteredoordinatevaluesar edisplayed. nd the cursor lashes e-side he N-coordinate2) Input the N-coordinatealue ndpressSSto enter his value n the memory.The cursormoves o the E-coordinate.

Press unction keysto select operationGT

1. Set va lue2. Conf igGT

11.2 INPUTOF INSTRUMENT TATIONCOORDINATES

11EI

- 2 7 -


18/48

3) In the sameway, nputandenter heE and Z-coordinate alues n thememory. The display eturns o th eBasicmode.o The nstrumenttat ion oordinatesrestored n the memory or abouta weekafter he SET2B sswitched ff .o The entereddata shouldbe between-9999.999and+9999.999.o Dur ing ataentry,press$f to cleardisplaye al e.

11.3 INPUTOF BACKSIGHT TATIONCOORDINATES

< InputE-coord Sf l( InputZ-coord @Pressunct ion keysto selectoperation

Pressunctionkeysto select perationE9*ff iBS -,ry: 0.000E 0.000z 0.000

< InputN-coord S$< Input E-coord @fl( Input Z-coord> ffip

Press unction keysto selectoperation

E ; teJz3EEEEECCCG

1) In theSET2B asic ode, ressff iStzBtf to enter the Backsight tat ioncoordinate ett ingdisplay.Previously-enteredbacksightstat ion coordinatevaluesare displayedand the cursorf lashes n the N-coordinate osit ion.2) Input he N-coordinatea lue ndpressS$ to enter he value n the memory.The cursormoves o the E-coordinate

pos i t ion.3) In the sameway, nputandenter heE- and Z-coordinatealues. The dis-play returnso the Basicmode.o The enteredvalues emain stored nthe memoryof the SET2B or aboutaweekafter he nstrumentsswitchedoff.o Entered valuesshould be between-9999.999and+9999.999.o Duringdataentry, press fif to clearadisp layedalue.

_ 2 8 _

ti lli lIIIIIIItti

Pressunct ion keYsto select perat ion

zA 81'38' 45"HAR 304'20' 10"B

Press unction keysto selectoperation

1 With he SET2B etup over he nstru-ment stat ionand in the Basicmode,sight he Backsighttat ion.2) Press@ * ff i to calculate nd se tthe azimuthangle o theangre."Calcu la t ing"is disPlayedcu ta l l on .

The SET2B eturns o the Anglemeas-urementmode nddisplavshevert icalandhor izonta lazimuth) ngle.3) Press | to return o the Basicmode("Pressunct ion eys . , " d isp layed) .

hor i ontadur ing a l -

Note: l f the azimuth ngle s already nown, t canbe nputdirect ly us ing he "Set the hor izontal ngle o a re-qu i red alue" rocedureescr ibedn page 5.

11 .4 SET T ING HE AZ IMUT HANGLEF ROMT HE NST RU'MENT AND BACKSIGHT TATIONCOORDINATESAfter nputof the Instrument nd Backsightta t ion oord inates ,the SET2B ancalculatehe azimuth ngle ndcan et hisva lueto the hor izonta l ng le .

Backsightstaon

Az imuth ang le Inst rumentstat ionE

@*ff ir.*,*;-l

_ 2 9 _


19/48

Ebn&u3EEEEEEEECEC[:

12. COORDINATE EASUREMENT12.1 3-DIMENSIONAL OORDINATEMEASUREMENT

I

The fo l lowing ormulas reused or calculat ion f the 3-dimen-s ional oord inates :

wnere:

N-coordinateNo+S x sin02 x cos gE-coordinateEo+ S x s in07x sin0gZ-coordinate Zo + Mh + S x cos07- PhNo,Eo.Ze: Instrumentta t ion oordinatesS: Slope istance07: Yerlicalangle 0oat zenith)0s : Az imuth ng leMh: I ns t rumente lgh tPh: Pr ism eight

o Whenmeasur ing-d imens ionaloordinates,t is irstnecessaryto enter he Instrument nd pr ism heights, nstrument ndBacksight tat ion coordinates nd calculate r input theazimuth ngle see revious ages) .Pressunctionkeysto select perationEI

i|irir;li li lIil'Tilntt7tI-lr

N 123.456E 345.678z 34.567

"Coord inate"isdisplayedur ingmeas-uremenr.Af ter 5.3 seconds f inemeasurementmode), he N-, E- and Z-coordinatevalues redisp layed.

3) In the repeatand tracking measure-ment modes,presse9 to stop th ecoord inatemeasurements.ln s ing lemeasurementmode, this steP s un-necessary.

'l ) Sight he centreof the ref ecting rism'2l From the SET2B Basicmode, PressEI

- 3 0 -

12.2 TRAVERSESTYLECOORDINATEMEASUREMENTAt the f irst survey tat ion, f terentry of Instrument ndPrismheights nd Instrument nd Backsighttat ion oordinates,et heazimuth nglerom he nstrument ndBacksightoordinatesndthen measurehe 3-dimensionaloordinates f the next surveystation. Switch off the SET2Band move t to the next stat ionand set it up. By sightingback on the first survey tationan dpressing key on the SET2Bkeyboard, he new Instrumentstat ion oord inatesndazimuth ngle reset n the nstrument.0'

To stat ion No. 2

No . 1

From the SET2BBasicmode, enterthe Instrument ndPrism eights ndInstrumentand Backsight tat ionco -ordinates. henset he azimuth nglefrom the Instrument nd Backs ightstat ion coordinates. (See Sections11 . 1 , 1 2 ,1 1 . 3 , 1 . 4 . Ja 1

1 )

Pr ismstat ion

Instrument Hor izonta l d istanceInstrument stat ion

Backsight ta t ron


20/48

lz-EI

2z3z3E

5)

2l From he Instrument tat ion,measurethe 3-d imens ionaloordinates f Sta-t ion No. 1 (See ect ionl2. . )3) Switch he SET2Boff , and move heinstrumento stat ionNo. 1 andset tup over hesurvey oint .4) FromStat ionNo. 1, s ightbackon theor ig ina lnstrument tat ion.

In the SET2BBasicmode,pressSf +IZ'El to set he new nstrument tat ioncoordinatesnd azimuthangle n theinstrument. The instrument askswhether he new station coordinatesare to replace he previously-storedones.To set the new instrument tat ionY..coorornales,ress89.The disp lay shows "Replaced"tosignify hat the coordinatesf stat ionNo. have een et n the nstrument.The instrument hen calculates ndsets he azimuthangle nd returnsothe heodol i te ode.

13. REMOTE LEVATIONMEASUREMENTWhen measur ing he height o f cer ta in ob jects such as overheadpower cableswhere the ref lec t ingpr ism cannot usual ly be pos i -t ioned, he Remote e levat ionmeasurementunct ion can be usedto ca lcu la te he height above the ground us ing a poin t d i rec t lyabove or below the obiect.

a- Obiecr

Object heightaboveground

Pr ism height

Pressunct ion keysto selectoperation

1) Set up the ref lect ing r ism direct lyaboveor below the object o be sur-veyedus ing n opt ical adiror p lum-met or accurateett ing.2) Measurehe pr ism heightabove heground nd nput t into he SET2B y

us ing he "Target Ht" opt ion n theMenu mode. Seepage26 for proce-dures or enter inghe Targethe ightva ue.3) Sight he centre f the pr ismwith theSET2Band, n Basicmode,PressheE U"v to measurehe slope istance.Press$f to stop he measurement,fnecessary.Forslope istancemeasure-mentprocedures,eepage 4. \The measuredalues re stored n theInStr 'UmentemOry.

- 3 3 -

aS 234.567mzA 81"12' 35"HAR 12"23'45"

Press unction keysto select perat ion

S f +Stn pt replace?Yes/No (Exi t )

@Replaced

{zA 88" 2' 35"HAR 291"23' 45"

IfEEiCG

6)

* 3 2 -


21/48

EIHt 16.290zA 77"11' 10"HAR 12"23'45"

g) Presssf to stop he measurement.Note hat the ver t ica l ng le imit for th is unct ion s +89o romthe hor izonta l , and the Ht va lue l imi t is 19999.999( r32808.33t) .

4) Accurately ight heobjec t .5) Press 5l to measurehe objectheightaboveheground.

Af ter 0.7 second, he objec t he ightaboveheground sdisp laved.

14. MISSING INEMEASUREMENTThis unct ional lows he calcu la t ion f the s lope is tance,or i -zontaldistance nd heightdif ference etweenhe start ingposi-t ion (Pr)andany otherpoints . l t is a lsoposs ib leo changehestar t ing os i t iono thatof the ast -measuredoint .

]4z*bv3EEEEEFEE

Pressunct ion keysto select perat ionE)

S 234.567mzA 81" 2 ' 35"HAR 12"23' 45"

S 276.890mH 234.567V 89.012m

1 Set up the ref ec t ingpr ismson therequi red umber f target os i t ions .2) Sight he f irst pr ismP1 star t ing os i -t ion) and. rom the Basicmode,PressE to measure he slope distance.(For f u l l descr ip t ionf s lope is tancemeasurement,eepage24.) Press fto stop the measurement,f necessary.The measuredalues re stored n theInstrument emory.3) Sight prism P2 and press@f to startthe missinginemeasurement .Miss ingl ine" is d isp lavedwhi le the SET2Boerforms he measurement.

After about5.8 secondsf ne measure-ment mode) , he S lopedis tanceS) ,Hor izonta ld is tance H) and Heightd i f ferenceV) between ointsP1 andP2aredisp layed.

Height d i f ference Vl

gf


22/48

4) PressEf to stop the Missing ine meas-urement, f necessary5) To con t i nue he m iss i ng ine measure-ment be tween P1 and o ther po in t s ,s ight each ref lect ingpr ism in turn andpress f to start the measurement.Change f s tar t ingposi t ionThe star t ingposi t ion (P, ) can be changedto the last -measuredosi t ion (e g . Pa) , bypressins g * t . onty the tast-measuredoint can be used n this pro-ced e.6) Af ter measuremento the pr ism oint(e.g.P+),pressfi * ffi to use hi spointas henewstart ing oint .The instrument skswhether he last-measuredoint s o beused o replacetheor ig ina lt a r t i ngo in t .

Y.r7) Pressf i to set henewstart ing oint .The displayof "Replaced"conf irmsthat the new start ing oint hasbeenset . The display hen returns o theBasicmode.8) To cont inuemeasurementetweenhenew start ingpoint and other pr isms,sighteachprism n turn and press f .

t'il;tt'ililt;ttit-flttttnf,

2eEE3E3EEEE3,'FFFFE

15. SETTING UT MEASUREMENTIn Set t ing ut measurement,he instrument isplayshe dif fer-encebetweenpreviously-enteredett ingout dataand the meas-uredvalue. In the SET2B, t is possibleo setout a hor izontalangle, istance,emote levat ion easurementr coordinates.15.1 HORIZONTALANGLE SETTINGOUT MEASUREMENT

Press unct ion keysto select perationEntryof the hor izontal ngle alue o b esetout.

l ) In Basicmode,pressf i to enter heMenumode.Themenu pt ions redisplayed.ffi

1. AZ S- O ng2 . Inst r Ht3. TargetHt

2) Press fi to select he "Set value"opt ion. The Set value opt ionsared spaved.3) Pressfi to select he "AZ S-Oang"opt ion. The previously-enteredor i-zontalangleset t ing ut value s dls-prayeo.

S 2 3 1 . 8 1 2 mzA 81"12'35"HAR 12"23' 45"f f i +Point replace?Yes/No Ex i t )

Replaced+Pressunct ion keysto selectoperation

o sTEIffi

1 .2 . Set valueConf g

( I npu tang le @S1. AZ S-O ng2. Instr Ht3. TargetHt

4) I npu t and en te r he ho r i zon ta l ng leset t ing ut datausing he SET2B ey-board.e.g.To entera value f 123"45'55"PressfiGlElEf ElEf Ef ElE9The display eturns o the Set valueopt ions isplay.

5) Press f 2 t imes to return to theBasic ode.- 3 1 -

ffi,

F f ,gf Ef


23/48

Press unction keysto select operationtf

StakeoutEI

dHA 3"45' 55"HAR 120"00' 00"

' S-Odistancetq.- 0.000m

Horizontal ngle ett ing ut6) Presshe tl(sett ing out) key."Stake-out" isdisplayed.7) Press l to start he Horizontal nglesettingout measurementnd sight hetarget.The setting out data is displayed sfol lows:

- - - - - dHA: Set t i ng ut dataMeasured or izontalanglevalueL-- HAR: Measured or izontalangleWhen dHA becomes0o00'00". th etarget son-l ine.

o ThedHA valuesdisplaved '180o.o The entered etting ut datashouldbebetween " to 359059' 59".o The data is stored n the memory orabouta weekafterpoweroff.o PressB to clear a displayed alueduring data entry.o Press f to return o basicmodeaftercomplet ion f set t ing ut.

< Input dis tance@

Pressunction keYsto selectoperation

EIStakeout

Display of S-OS, H, V , Htdistancevalues

ggPressunctionkeysto select peration

2) Input and enter the distance ettingout datausing he SET2B eyboard.e.g.To enter value f 123.456m,PressRG|E|EfE9E3SE| @(Entered values must be between-9999.999and+9999.999.)The display eturns o the Basicmode.

Distance ett ing ut3) Sight he ef ect ing r ism.4) PressEf to enter the Setting ou tmode. "Stakeout" is displayed.5) Press:@ tor slopedistance ett ingout.EB for horizontal istance et-t ingout.Et for height difference et -t ingout.Et for remote elevationset-ting out (after slopedis-tancemeasurement).

After measurement,he sett ing ou tvalues redisplayed s ollows:Displayedalue= Measuredalue Setting ut valueWhen the value becomes '000, th edistance asbeen etout.

$) Press to return o Basicmode.

/ / \ \gtgiE|ES

15.2 DISTANCE ETTINGOUT MEASUREMENTIn distanc e et t ingout mode, t is possibleo set out a slopedistance, orizontaldistance, eightdifference r remoteeleva-t ion value fter nputt inghe required alue.Pressunctionkeysto select peration Entryof distance alue o besetou t

1) ln Basic mode, press@ + $ toenter he distance ettingout datadis-play. The previously-enteredistancesett ing ut value sdisplayed._ 3 8 _

@ + 5t

- 3 9 -


24/48

15.3 COORDINATES ETTINGOUT MEASUREMENTIn coordinatesetting ut measurement,fterentryof Instrumentand Prismheights nd Instrument nd Backsighttat ion oordi-nates ndsett inghe azimuth ngle, nput he coordinatesf thepoint to be setout. TheSET2B alculateshe sett ing ut hori-zontalangle ndhorizontal istance ndstoreshe valuesn thememory.By select inghe horizontal ngle nd hen he horizon-ta l d istanceett ing ut unct ions,he required oordinateocat ioncan be set out. The Z-coordinate an alsobe set out usinq hesett inq ut coordinateunct ion.

0'Backsightstat ionPresent rism posi t ion

Posi t ion obe set ou tDistance to beset out

< InputN-coord @S

( InputE-coord ffif< InputZ-coord ff i

Pressunction keysto selectoperation

E f * G f< Set out hor izontalang le

dHA 0'00'00"HAR 127043'30"E

Press unction keysto select perat ionEf +Ef( Set out hor izontaldis tance

H 0.000mzA 91"12'35"HAR 127"43'30"B


3) Input he N-coordinatef thepoint obe setout and pressSS to enter t intne memory.4) In the sameway, nputand enter heE- andZ-coordinates.he nstrumentcalculateshe sett ingout horizontalangleand horizontal istance alues,stores hem n theAZ S-OanddistanceS-O memories, hen returns o th eBasicmode isp lay.

Note: Alwaysperform he proceduresin the above rderor the calcu-lat ion may not be correct lvdone.

5) Press f +El to set out the horizon-ta l angle.The display hows heanglebetween he prism posit ion and theposit iono besetout.6) When he displayed ett ing ut anglevalue ecomes o, heprism son-l ine.7) Press to return o Basicmode.

8) Pressl + El to set out the horizon-tal distance. The displavshows hedistancebetween he prism posit ionand he posit ion o be setout.9) When the displayed ett ingout d is-tance alue ecomesm, and heanglesett ing ut valuesst i l l0" , the prism sdirectlyover he point o be setout.Press9 to return o the Basicmode.


P 0.000m0.000m0.000m

@* to tnput

A dis tance

Basicmode, pressand enter the co -

E1) From the SET2BBasicmode.enterthe lnstrument nd Prism eights ndInstrument nd Backsighttat ion o-ordinates. henset he azimuth nglefrom the Instrument nd Backsightstationcoordinates. For procedures,

see ec t ions1 .1 , 1 2 ,11 .3 nd11 .4 . )2\ From the SET2BtzPHf l+E I ordinatesof the point to be set out.Previously-enteredettingout coordl-natevalues i l l be displayed nd thecursor ashest the N-coordinateosi-t i on .

A angle


25/48

D lt f + E l To set hepr ism o the required eight(Z-coordinate),ressEl + Ef to startthe set t tng ut coordinates easure-ment .The N- andE-coordinatealues houldalreadybe zero, hereforemove hepflsm up or down at the correctN, Eposit ion nt i l heAZ value szero.

When he AN, AE andAZ values reall zero, he point hasbeenset out atthe required -dimensionaloordinatepositon.

IIIIIIIIIIIIIIIIt

z3zzEJ.D,EEE'E:E,E:F.FiF

16. INSTRUMENTARAMETER ETTINGS16.1 ENTRYTO PARAMETER ETTINGMODE

Pressunct ion keysto select perat ionffi

1 . Se tva lue2. Conf ig6lI RecordingOut Code Tgt ht

1) From the SET2BBasicmode,pressf f i to enter the MENU mode."N /ENU" is d isp layedn the sma l lupper creen.N 0.000E 0.000z 0.000

In Parameteret t ing

2) Press lto select 2.Config" to enterthe Confg ( lnstrument arameteret-t ing)mode.The f rst parameter Recording" sd spayed.

o The "C" symbolmeanshat the ff iI .and El' keyscan be used o moveupanddown hrough he parameters.o Theparameterpt ions urrent ly elect-ed a rp d isn le r r cd np l f l g bo t tom l ine o fv u ' v v , J Y , u t v v vtnescreen.mooe:

o To move o the previous arameter, ress fi... To move o the next parameter. ress l' .o To change he parameter ptions,pr.rt EB. The para-meteropt ions redisplayed.Pressfi to select pt ion No. 1.Press f to select pt ion No. 2.Press l to select pt ion No. 3.After selection f the options, he display eturns o theparameter isplay. The selected ption is displayed nthe bottom line of the screen.Each ime he nstrumentparameter ptionsare changed,he newsett ingseplacethe previous ett ings tored n the permanentmemory.o To glj! from the option or parameter isplays, ress f .The previously-storedalues re retained n the memory.Continue o press 9 to return o the Basicmode.

A ' - 4 3 -


26/48

ffi*6f(MENU) (Confs)Parameterett ingmode:Previous arameter:f,frf.Nextparameter: E}Change arameter:S$. Select ption1, ff io Select ption2: Ct. Select ption3: ElExit rom ontiondisOlay:$f

16.2 SUMMARYOF PARAMETEROPTIONS

* Parameter ptionsTheseoptionsar ein i t i a l i zed .

set at t ime instrument eft the factory.resetwhen "Configurationdefaultset" is

Parameter Opt ionsAngle n i ts * 1 Degrees2. gonAngle esolut ion * 1 .1 "2. 5" (0 .2mgon)(1mgon)V angleormat

*1 . Z en i t h "2. Horizontal o-360o (0-400gon)3. Hor izonta l90 ' ( t 100gon)T i l t correct ion * 1 .2 . Ye sN oV index ing *'l . Auto2. ManualH i n d e x i n g * 1 . A u t o2 . Manua lRS-232Cormat 1 . Baud a te

* l . 1200 2 .24OOl2 . Checksum*1 . Yes 2 . No)3 . Par i t v i t ( *1 . No 2 . Even)Confgurat iondefaultse t ln i t ia l ize: es /No

Parameter Opt ionsRecord ng 1 . Se t ode *1 . Se t 2 . Sk ip )2 . Se t a rge t t ( *1 . Se t 2 . Sk ip )Audio or returns ignal

* 1 . O n2. OffRet ic lei l l um ina t ion

* 1 .2 . Br ightD i m

Backl ight ontrol " 1 .2 . On/Off by key operation30 secondsimeoutAuto powerof f *1 . 3 0 minu tesimeou t2. PowerOn/Offwith switchDis tanceni ts * 1 .2 . MetresFeetC & R correction

* 1 . N o n e2 . App l ied , =OJ423 . App l i ed , =0 .20Temp& Pressureunrts

* 1 . o C + m b a r2 . " C +m m H g3 . ( 1 . F + m b a r 2 . " F + m m H g3 . o F + i n c h H g )

- 4 4 -


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16.3 CHANGING NSTRUMENT ARAMETEROPTIONS VFE'fin F lv r;fE n2 nE i lt i lE nE i lE' ilE i lE i lE i lC fF fE lcL{

E**;;--_l-ffi -[-'--t-----**i---_-]:-[ri,------lI out code gt ht | | 2. set arget'r I trid I j. srre Il _la 1,,l.*,----_lI 2. skie I - r------------- :- No C+ R correctionI a c+Rco,re.tion | -[$f,ll'| '{i' t'to appliedI n , ^ | - | 2 . y e s K = 0 . 1 4 2l - - - - - C + R c o r r e c t i o n ,I g . Y e s x = 0 . 2 0 l - - - ' K = O ' 1 4 2'' t ll6.?'""t'on'f^- *;*" l -EB*'*'.i'*--_lI un i ts I I 2. "C & mmHs I| ' c & m b a r I I 3 . N e x t I

,- E nter va lues in " C- - - - - E n t e r v a l u e s n o C& m m H gL- Go to next d isp layscregn

. - E n t e r v a l u e s n " F& mbar- - - - - E n t e r v a l u e s n " F& m m H gL- E n t e , v a l u e s n o F& i n c h H g

F| 1 . F & m b a r I| 2 . ' F & m m H s II 3. 'F & inchHg I

(Press$J to exit)


28/48

(Press$f to exi t )? t3 i lJ i l3 i l2 i l3 i lE i l3 i lE f iE i lE lE i lE i lE i lC i l l f f

t+*il;l-ffi -f ;'"".,""-l:f,..--.-----;1 2 0 0 c s u m I l l 9 n * * : , . - l h i l ' l 2 . 2 4 0 0 b a u d I| 3. Pa r i ty it II lt [r----------*l l + l z . t t t o It -r g rI i.]1,,*"",F."-----.,-l-ffi[.------""*,-_-l-H*[-;;;;-ll d e f a u r t s e t l l v e s / N o l " : ; ; ; ; -

ngs ave een esel

"Recording" parameter

- 4 9 _


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17. DATA RECORDING N AN EXTERNALDEVICElnst rumentndmeasuredata anbeoutput oan external eviceus ingheSET2B eyboard. temswhich anberecordednc lude:Instrument dent i fcat ion (Name,Ser ia lnumberand Programsof tware ers ion) , ta t ionpoint data (Date,Stat ionpoint No. ,Opt ional oint code, nstrument eight , tmospher icorrect ion,Instrument - ,E- andZ-coordinatesnd nstrument arameters),and Measured oint data ( ln var ious ata ormatswi th pointnumber nd opt ional o in t codeand arget e ight nputs).

IIIIIIIIIIIIIIIIII

uz3uvzEfE.EE;EEiEiEEEs

1. Select data format (not necessary f required data format isd sp ayedThe disp layed ata ormat i .e .S, V, H can be changed, f requ i red,using he ff i ' and ff i ' keys.The oot ions avai lab le re :G}*

t@'

S , V , HV, H , T i IT

N ,E , ZN , E , Z + S , V , H

Stn point dataIns t r D

Measure nd record he targetSlopedistance, er t ica land hor izonta langlesMeasure nd record he targetver t ica l ,hor izonta l and t i l t anglesMeasure nd record he target Nor th,Eastand Elevat ioncoordinatesMeasure nd record he targetNor th, Eastand Elevat ion oordinates nd Slopedistance, er t ica land hor izonta l anglesInput and recordstat ion point data(Seepage54.)Record Instrument D data (Seepage56.)

Pressunct ion keysto select perat ionEIV

ExternaldeviceI! Select ormat :S , V , HRecord?:Yes/No

1) In theSET2BBasicmode, ressf i toenter he REC (data ecord ing) enu."REC" isdisplayedn thesmal l pperdisplay, nd the main display r ie f lyshows hat the data s beinq utput oan external evice.

Selectdata ormat/Recorddatadisplay-.oSelect he format of the data to berecorded, sing heR' andSf' luut.

Instrument arameters:eepage 3-.The "Recording"parameter an be used o select he datarecording pt ions .These pt ionsare: 1. Input (1) or non- input 2) of targetpoint codedescr ipt ion, nd 2. Input (1) or non- input 2)of targetheight or eachmeasured oint.

i -- 'oMeasurend ecordhedata singf i


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Q ) F o r S , v , H l , v , H , r i r t l , N , E , z l ,a n d N , E , z + s , v H lformatr

1 Sight h e centre f thepr ism r. arget

C Select ormat:S , V , HRecord?:Yes/No

Targetpoint,,ii-'.oorf f if /O, nput oint\\No.,henl$li l. i

Pressff i$ to start the data recording.(Dur ing he dataentry and record ingprocedure,o exit press$f .)Enter or conf irm the target po in tnumber.The number isp layeds helast measured oint number+1. Toconf irm his point number, ressEB.To enter newpointnumber between' l and 9999),use he SET2B eyboardnumerical eys to input the pointnumber,henpress t .o lf the "Set code" and "Set targetHt "parameters ave been set to "Skip",the SET2Bmeasuresnd displaysheselectedata. (See ) below.)

2. Record the data ( optionarodentry o' lloli ";l::'::'?'t;.r l:::;:l'i;'?::qui redcode us ing he f f i | . , E} andnumerical eys s ol lows:A B C D E F G HJK L M N O P Q R S TU V W X Y Z - . - &0 r 2 3 4 5 6 7 8 9Clear /Ex i t

h

Use the GEf. and Ef' k"yr to selectthe requi red lockof characters:-J,K-T, U-&, 0-9, or Clear/Exit .Presshe numerical eycor respondingto the required haracter.i .e. To select : (1)Select lockU-&

G}+t@'

o .z l

J I+ UVWXYZ_._&Press 123456789i'i'- z

fffusingf i} ,El ' .(2) Pryss ? to select' 2 " .

Pressfi to enter he point code.o Pointcodes anbe up to 20 characterslongand can be used o descr ibehetarget eature.e.g.TREE-SIZE-1Oo The last-enteredodevalue sstored nthe memory nd sd isp layed hen henextcode s o beentered.o To deleteone charactero the lef t ,pressB.. To clear the displayedcode for re -entry, se lec t he Clear /Ex i topt ionusingfi^, tf'.nd press f . Toexit ,press$f again.- 5 3 -

. ABCDEFGHIPress 123456789':

- 5 2 -


31/48

< Opt ional targethe igh t n t r y >. lnput arget,F.lJ.' .5

E9TargetNo. XXXXRecorden d

5) l f the "Recording" parameter settargetHt" opt ion s "Set", input hetargetHt value ndpress89.6) The SET2Bmeasuresnddisp laysneset of the target point data in theselectedormat.The measured a lues lashwhi le thedata s being ecorded,hen "TargetNo.XXXX, Record nd" is d isp layed

to show hat the datahasbeen uccess-ful ly recorded. he display eturnsothe "Selectformat/Record" isplay.o l f th ere ssome roblem ith the mea-sureddata, Data error" is d isp layedand hedatawi l l not be ecorded.o l f there s some roblem ith thedatacommunicat ion.he dataerrord isp lay"Recorderror" wi l l be displayed ndthe datawi l l not be recorded.

1 )Press fi to start the data recording.(Dur ing he da ta entry and record ingprocedure,o exit ,press$f . )The display rompts or the entryofthe date in the format "yy.mm.dd"(Year .Mon th .a V.Enter or conf irm he date us ing heff itey.Thedisplay sks or the entryor con-f i rmat ion f thestat ion ointnumber .The numberd isp layeds he previousstat ion ointnumber 1Press@p to conf rm th is number orinputa stat ion umber between and9999)andenter t with @$).

I|.IIIIIIIIIIIIIIII

uzb3.bzEEEE;E;E,EEFFEB

< Opt ional code entry >. ABCDEFGHIPress123456789'.Qrt'

1.500< Enter nstrHt > ff i

SelectSet 0ppmSet value

@ Forls;p"ilC formatC Select ormat :Stn point dataRecord?:Yes/No

Dateyy.mm.dd89 .1 .20( Enterdate ff i t \

Stn poin l'N..;

I6fII r. 15"c II P. 1013mbarIIlnput empSfIInputpressSfI

( EnterN-coordinate ffif( EnterEcoordinate @S( EnterZ-coordinate @$t

3) l f the "Record ing" parameter "Setcode" opt ion is "Set" , input the re-quired code as described n 4) on pageQ

The display equestshe instrumentheight value. Enter or conf irm heinstrument eight s ingne f f t @$


32/48

\ \ t r r t r l r r l r / /;q,t, Piil*1..:I After entry of the Z-coordinate alue,the display lashes Stn point data,,whi le the data s being ecorded,hen"Recordend", and hedisp layeturnsto the "Selectformat" display.o l f there s some roblem ith thedatacommunicat ion,he dataerrord isp lay"Recorder ror " wi l l be d isp lav 'edndthedatawi l l not be recorded.

1 Presstiib ,o start the data recording.The disp lav ashes lnstr lD" whi lethe data is being recorded, then"Recordend" and he display eturnsto the "Selectformat"d isp lav .o l f there s some roblem ith thedatacommunicat ion,he dataerrord isp lay"Recorderror" wi l l be displayed ndthe datawi l l not be recorded.

18. CHECKS ND ADJUSTMENTSI t is mportanthat heSET2B sper iod ica l lyhecked ndad. iust-ed. In addit ion, he instrument houldbe checked f ter rans-portat ion, ong storage r when damageo the instrumentssuspectedo haveoccurred.The checks houldbe performed sf ol lows:18.1 ANGLE MEASURING UNCTION18.11 P la teeve l18." i2 Cl rcu larevel18.1.3Ret ic le djustments

a) Perpendicular i tyf the ret ic le o the hor izonta l x isb) Vert ical ndhor izonta let ic le ineposit ions' l8 .1 4 Coincidence f the dis tancemeasur ing xis wi th thereticle18 .1 .5Opt i ca l l ummet18.1.1 Plate evelTheglassubeof the plate evel ssensit iveo temperaturehangeor shock. Be sure o check he plate evel@ beforeuse.1 See he f gures elow or relat ionbetween ubblemovementand rotationof the levell ing crews.

^,ff^@) Turn the upper part o f the SET2B unt i l the plate evel spara l le lo a l ine between evel l ing crews and B. Thencentre he bubbleusing evell ing crews and B.

Recorden dt

3 Select ormat :Stn point dataRecord?:Yes/No

@ For lil,' tpl format:C Selectormat:Ins t r DRecord?: es/No

tRecorden d

tO Select ormat:Ins t r DRecord?:Yes/No

- 5 6 -


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l 3urn the upper part 90" (100gon)unt i l the plate evel sperpendicularo a l inebetweenevel l ingcrews andB. Thencentre he bubble y turning evel l ingcrewC. 7_z 18.1.2 CircularevelWhen he plate eve lad jus tment s comple te , he c i r cu l a r eve l @shou ld be checked . Note the di rect ion of f -cent reof t he bubb le .Loosen he ad jus t i ngscr ew @ far t hes t rom that d i re ct ion andt ighten the o ther ad jus t i ng cr ews o cen t r e he bubb le . Ensur etha t t he t ens i ono f each sc r ew igh ten ing s he sameaf t e r ad j us t -ment18.1.3 Reticleadiustmentsa) Perpendicular i tyf th e ret ic le o th e hor izontal x is1 Select nd sighta clear argeton the upperpart A of thevert ical et ic le ine.2l Turn the telescope lowly upwardwith the vert ical inemot ionscrew@ unt i l the target l ides o the lowerpart B.l f the arget sst i l lcentral ly i thin hevert icalines, o adjust-ment s necessary.f necessary,djustas ollows.

3) Unscrewhe ret ic le [email protected]) Sl ight ly oosen nevert ical ndonehor izontal djust ingcrewbv a certain mount .5) Place smallpiece f plast ic r wood against nesideof thetop adjusting crewas a buffer.6) Look hrough he eyepiece ndgent ly ap thepiece f plast icor wood o rotate he ret ic le l iqht lv.

Leve l l i ng sc rewP la te leve l bubb le

6) A-@psZ/e EFrE:,E

4) Turn the upper part 1B0o 200gon). Correctany bubbledeviat ion y half he amountwith level l ingcrewC.^:@5) correct he remaining alf deviat ion y turning he plate everadjust ing crew@ with the adjust ing in.

t i lFLLtE.EEEtERepeat ) to 5) aboveunt i lposi t ion or any posit ion f the bubble emainsn the samethe upperpart .


34/48

u2h3z2E:EE,E,E;EE,EiEEs

7 l

2 l

Re-t ighten he two adjust ingscrews loosened n 4)) by thesame amount . Check the re t ic le perpendicu lar i ty ga in andreadjust f necessary .Replace he re t ic lecover @.

b) Vert ical ndhor izonta le t ic le inepos i t ionsWhen he indexerroradjustmentscomplete,hepos i t ion f theret ic le hould e checked.1) Level he SET2B.Select c lear arget t ahor izonta l istanceo f 50 to 100m.

After index inghe vert ical i rc le, ight he arget nd ake hehor izonta l ng le eadingn face ef t (V1),e.g. t = 18 '34 '00"la1= 2O.6296 on) and the vert icalangle reading,e.g. b, =90 '30 '10" (bl = 100.5586gon) .

3) Next , n face ight (V2),s ight he samearget .Take hehor i -zonta l ng le eading,.9. r = 198 '34 '10" ar= 220.63269on)and the vert icalanglereading, .9. br = 269"30 '00" (br =299.4444gonl.4 ) Ca lcu la t er - 1 , r + b / .3r - a t = 198"34 '10" ' l8"34 '00"= 180"00 '10"lar - at = 220.6326 on 20.6296 on = 200'0030 on )b7+ b7= 269'30 '00"+ 90"30 '10" 360 '00 '10"(b, + b l =299.4444 on+ 100.5586gon 400.00309on)5) When he ret ic le s n the normal osi t ion, our results houldshow hat ar - a t iswi th in20" (0.0060 on)of 180" (200 on)and b, + by s wi th in 20" (0.0060 on)of 360 ' (400 on). l fthe dif ference f a, - a7 rom 180o 200gon) r br + b/ f rom360' (400gon) s 20" (0.0060gon) r greater f ter severalchcks, djust s o l lows:6) Whilest i l l in face ight (V2), use he hor izonta l ndvert icalf ine mot ionscrewso adjus t he lowerdisplay, c, and theupper i sp lay , " , t o read :

a t + a "a , = t t t - + 9 0 "b " - b rb, =. ; t + 180o

Examp le :l f ay= 19"30'OO" ar = 198o34'30"bl = 90 '30 '10" br = 269"30 '10"18'34' 00" 198'34' 30"+ 90 "2

269"30' 10"90'30'10"+ 180'Look through the te lescope. The targe lthe ver t ica land hor izonta l re t ic le ines. is seen hi f ted rom

IIII1 lIIIIIIIIIIIIt

a t + a "a, = *ti- + 90" == 198"34 '15",, =V++ 18oo= 269"30'00"

1 l

- 6 0 -


35/48

8) Remove he ret ic lead jus tmentcover @

Ad jus t ing crews

e"

Irr-'FrB rE : fE Ie l2 lE i l3 : IE: IE; ilEt IErEi IEi IE i ls fs lF,il

i 0) Rep lace he ret ic lead jus tmentcover .Th i s ad jus tment s ve r y de l i ca te . f you f i nd i t d i f f cu l t , p l easecontact our agent.

After this adlustment, check the coincidence of thed i s t ancemeasur i ng x i s wi th the ret ic le.

18.1.4 Coincidence f the distancemeasuring xiswith thereticleWhen he ret ic le asbeen hecked, heck he distance easur ingaxis elat iveo the ret ic le s ol lows.1 Level he SET2B. Set up the ref lect ing r ismat a hor izontald i s rancef 50 t o 100m (150 o 300 f t ) ,

2) Sight he ref lect ing r ism entre nd ake he hor izontal ndvert ical ng le eadings. H andZ respect ively)

ee)Adjust he ret ic le ideways ith the adjust ingcrews nt i l hetarget s central lywithin he vert ical ines, nd henadjust tup or down with the screws nt i l he argetscentral ly i thinthe hor izontalines .For example,o move he vert ical et ic le o the r ight ( lef t )s ide, irst s l ight ly oosenhe lef t ( r ight) djust ing crew,hent ighten he r ight ( lef t ) adjust ing crewby the same mount .Repeat nt i l the reticlecomes lose o the targetcentre.In the samewav. to move he hor izonta l et ic le ine down(up),s l ight ly oosenhe top (bot tom) crew,hen ighten hebot tom (top)screw y the same moun tand repeat nt i l hereticlecomes lose o the tarqetcentre.

t3)+ In Basicmode,press@ * on thethat "Signal* " is displayed.

Il - o J -

kevboard nd check


36/48

5)

rour more reaorngsre necessary.Turn he hor izontal r vert ical ine mot ionscrew lowlyunt i lthe return ignal *" markgoes f f . Then ake eadings.Readings 1,Hr: when he telescopes directed o the ef t( r ight) f the sighted irect ionn 2) above.Readingso,Zb: when the telescope s directed above(below) he sighted irect ion n 2) above.Check he di f ferences f H; (H7) againstH, and Z (Znlagainst .When he four di f ferences btained re al l larger han 2.5,(0.0469on), he coincidences normal. l f the dif ferencesobta ined re less han 2.5 ' (0.046gon), lease ontactouraqent .18.1.5 Opticalplummet1) Levelhe SET2B.Centre surveyingoint n the ret ic le f theopt icalplummet. Loosenhe hor izontal lampand urn theupperpart hrough180' (200gon). f the surveying oint sst i l l centred, o adjustments necessary.2) l f the surveying oint s of f -centre,orrect al f he deviat ionwi th the four adjust ing crews, ndcorrect he remainingal fwi th the level l inqcrews.

3) Repeat he adjustmentf necessary.

EdEFFfIBfrEilhqri lE Ir fE IEiilB tEiFI

ITtIB'f8.ils,|Ftdr

4 l 18.2 DISTANCEMEASURING UNCTION18.2.1 Gheck low chart

red on the next page

- 6 5 -

r--*c^_=l---r-f L*J,r-ffi.."".l---T-t P*, r-,.hoN I-T---_-

I yes,z '6.,[--1, 1o[-\ Yes\ o rspraveo /TN"

IndexHor i zon ta land Ver t i ca l i r c l es

S igh t e f l ec t i ngprism correctlyoand pressS! f

Cont inuedn


37/48

Note: l f errorcodesEXXXSokkisha gent . are displayed, lease ontactyour

w 18.2.2 Additive distance onstantE L --E The addit ivedistance onstantof the SET2BFl -r beforedelivery.However,he addit ive onstantE*fE:"t:fEiletGf,G:ilEilEilIEf,eilFil

t ime andso should e determineder iodical lycorrectdistances easured.1) Determininghe addit ive istance onstant .

is adjustedo 0can change it hand hen used oThe most el iable ethod f determiningheaddit ive istanceconstants o test he SET2Bon anestabl ishedaseinewitha maximum ange f approximatelyl,000m, andwith 6 to 8intermediatetat ions paced t mult iples f the instrumentunit length, hich s 10m. Finemeasurementhould e akenin al l combinat ionsf the 6 to 8 stat ions.l f an addit ive istance onstant f greaterhan3 mm s oundplease ontactour agent.2) Conf irmat ion f the addit ive istanceonstant i f a baseineis not avai lable.a. Select ointsA and B on f lat ground bout100m (300f t )andC in the middle.b. Set up the SET2Bat A, and measuref inemeasurement)the distance B.Note: Besurepr ismheights hesame s he height f theSET2B bject iveens entre. f ground snot level,use an automatic evel o set correct instrumentheights f al l points.

[S-]---Ji-"r.*" II EDMmeasurementII mode I------r------[-r_-;g --l------r-----

"S d is t " f l ashes?Yes

N o

N o

Distancedisplayedafter 5 seconds?YesD is tance i sp layedsuccessively?Yes

PresE

- 6 7 -


38/48

c. Shi f t the SET2Bto C,and measurehe dis tanceCA and CB .

d. Compute he addi t ive istance rror K using he formula:K = A B - ( C A + 9 3 1AB, e, CB: Average f ten measuremenrs.e. Obtain he K va lue hree imes. l f a l l K aregreaterhan3 mm, contact ur agenr.

19. FORANGLEMEASUREMENTF THEHIGHEST CCURACY19.1 LEVELLINGBY REFERRING O THE DISPLAYFor the mostaccuratemeasurementf horizontal ngles, art icu-larlv for steepobservations,he SET2Bshouldbe levelled singthe t i l t angle isplay.The indexerror of the t i l t angle anbeel iminatedy taking eadingsn 0" and 180o.Note: To disp layhe i l t angles ,he "Ti l t correct iondual x is)"parametermust be set to "on" (J-+ ymbol shown insmallupperdisplay).See age 3-.1) Level he SET2Bwith the plate [email protected]) Tighten he vert ical lamp@ with the elescopepproximatelyhor izonta l .3) Use the horizontalclamp @ to turn the upper part of th eSET2B until the plate level is parallel o a line betweenlevell ing crewsA and B. Then. in theodolitemode, press

@* &to set he hor izonta l ng leo 0 ' (0gon) .zA 89"12' 34"HAR 0'00'00"

4) Press@f to dlsplay he X andY t i l t angle.

Eil+Etry

.@"Jru':$24 t;;;F5) Wait for a few secondsThen ress * t

Ti l t anglex 0"00'09"Y -0000'10"

unt i l the t i l t angle eadings steady.

Tilt angleFace2HAR 0'00'00"


39/48

- 6) Turn he upperpart of the SET2B hrough180o 200gon).Ti l t angleFaceHAR 180"00' 00"

19.2 MANUALLY INDEXINGVERTICALCIRCLEBY FACELEFT, FACERIGHT READINGSLikeevery heodol i te,he SET2Bwil l have vert icalndex rror.For anglemeasurementf thehighest ccuracy,hevert icalndexerrorcanbe removed s ol lows.1) From he Basicmode, ressf i + 6l to enter he nstrumentparameters ode. Select he "V indexing"parameter ndchangehe set t ing o "2. Manual" See age 3- for moreinformat ion.) . ress f to exi t o the Basicmode, ndswitchof f the nstrument.2) Ensurehat the SET2B s evel, witchon the i nstrument ndmake ure hat the display ppears sshownbelow:

ZA FaceHAR OSET3) In face ef t (V1),accuratelVight clear arget t a hor izontaldistance f about30m (100f t ) .

o s r4) Press@ and fif .ZA FaceHAR OSET

7) Wait for a few secondsThen ress@+ ff i toanq leva lues .unt i l the angle eadingdisplay he correctedX is steady.and Y t i l t

8 )

Ti l t anglex 0000'13"Y -0000'07"Referr ingo the displayedi l t angle alues,evel he SET2Busing evel l ing crews and B unt i l he displayed value s0ol ' l " , then use evel l ing crewC unt i l the displayed axisvalue s 0o11 .The vert ical x is evel l ingrrors ave ow beenminimized.

Ti l t anglex 0'00'00"Y 0'00'00"Q) Press P to return o theodolitemode,or press f to go toBasicmode.Note: The indexcorrection s lost whenthe SET2B s switched


40/48

aiEr:f!fl'E {wE{E i lE IE IErilIEFI

6)

5) Next , in face r ight (V2) , accurate ly ight the same arget .

o s TPress U and ff if . When he vert icalcircle s indexed, hedisp lay ppearssbelow.

zA 289'56' 00"HAR OSETo lf the powerswitchhasbeen urnedOFF, hever t ica l i rc lemustbe indexed gain.WhenmovingheSET2B f termeasurement ,urn he powerO F F .o Index he hor i zon ta li r c le .

20. FORDISTANCE EASUREMENTF THEHIGHEST CCURACY20.1 ACCURACYOF MEASUREMENT F ATMOSPHERICCONDITIONSThe re la t ion etweenmeasuredistance nd heveloci ty f l ightisg iven y

T: The per iodbetweenightemiss ion nd recept ion.C: The veloci ty f l ight n the ai r .Co: The veloci ty f l ight n a vacuum.n: Ref rac t ivendexof the air .The measured istance s affectedby variat ion n the ref activerndex

d q = - d n : d n ( o r D= D . d n )D nTherefore, he accuracy f measurementf the refractivendexmustbe the same s hat of the measured istance.To calculate efractive ndex o an accuracy f 2 ppm, tempera-ture must be measuredo wi th in 1oC and oressureo wi th in5 m m H g .2O.2 TO OBTAINTHE ATMOSPHERIC RESSURETo obta in he averageefract ivendexof the air throughouthemeasuredight path, you shoulduse he average tmospher icpressue.In f lat ter ra in here s i t t levar ia t ionn theatmosoher icressure.In mounta ins ,he fo l lowing alcu la t ionhould e used.

T T C ^D = T c =z ;

BEB

- 7 3 -


41/48

Example:Z r = 6 5 0 m

Avgrage sea levg lI Tempera tu rs to : 20- CI P r g s s u r eP o ; T 6 0 m m H g

T e m p e r a t u r e t l zo 'cP r e s s u r eP ,

2 1= 3 3 0 mtr = 20"C33018 .4OO1 + 0.00367 20 )

18 ,400 1 + 0 .00367 19 )

By the LaplaceormulaZn - 7o = 18,400 1 + 0.00367 + ) Log(po/pn

t : Temperature'C)Z: Height bove ea evel m)P: PressuremmHg)z n - z o{ r-oseo -P n 1 0 ' re,aoo 1+0.00367b+)]

Po= 760mmHgto = 20oC{ uos ooP r= 1 0 '{ uos ooP r= 1 0 '

Average ressure: 17.5mmHg

- 7 5 -

x 3,000m

20.3Th eI t i s

INFLUENCEOF RELATIVEHUMIDITYinf luence f humidity s verysmal l .mainlyof importancen veryhot andhumidcondit ions.

Targe t po in t/ T e m p e r a t u r e t . : 1B oCI P ressure P ,

'/,z=Correctionactor (ppm)_ 0.0615 e (mbar)+0 .003661 t ( 'C )

Part ialwatervapourpressureTemperature

1E .

- 1 0

l f you ake he nf luence f relat ive umidity ntoaccount , leasecompute he distanceD' by the followingmethod.1 Enter emperature ndpressurealues,he correction actorAis calculatednddisplayed n the subdisplay.And measurehe distance.. . D2) Measurehe relat ive umidityand read he correctionactor Bfrom above able.3) Co mpute he distance ' us ing he fol lowing ormula.o ' = J * ( A + B ) 1 0 - 6l i f f i o= ; - xD(m)

e.g.Temperature0oC, Pressure,020mbar,Relat ive umidity80%.Measuredistance isplayed n SET2B,D=3.000m.A=12 (sub isp lay ) ,B=2 (aboveab le )

1 + ( l Z p p m + 2 p p m ) x 1 0 - 6@= 3,000.0059

50 fc)

22 = 650mtz = 18 'C) = z g r

D ' =


42/48

21 . POWER UPPLI ESThe SET2B can be operatedwi th

* Standard set.Optional accessor ies are no tm a r k e d w i t h a n a s t e r i s k .

t h e f o l l o w i n gcomb ina t i ons' 1 2 r o 1 5 h o u r s

cnar9ec D c t 1( 1 0 0 o 1 2 0 V A C )c o c l r D'l hour quickchargerc D c l 2 4( 1 2 0 VA C )t hour cigarl ighter hargerc D c l 3( 1 2 V D C )

t h o u rq u i c kcnargerc D c l 5( 1 0 0 . 1 2 0 .220,240V AC )

EvE220 o 240VAC)EEEE,rEEEEFEF

t l n t e r n a lb a t t e r yB D C l 8* Ba t t e r ycha rg rngadap to rE D C l 1

* SET2B AC power adaptorEDC2( 1 0 0 o 2 4 0 V A C )

C a b le to

Use he SET2B nly with the combinat ionshownhere.Note: Whenus ing he SET2Bwi th ex terna l ower uppl ies ,t i srecommendedhat for the mostaccurate nglemeasure-ments, he BDClB bat terybe lef t n p lace o balanceheweighton the axes.

EE

rtqQ-F*.=. , - - -* , -*Cable 6Vl N) Boc12 15 hourschargerE O C 3 c D c 1 4 A

^2 f(\'J3"i;'nn'"'-6 -sl.",",99*",,",,g1 s:,l,i,;",.."#;,;", V EDcs

- 7 6 -

1 )

4l

Battery charging PrecautionsTo charge he battery, use only the recommendedcharger.

Chargehe batteryat leastoncea month f it is not used ora long ime.Chargehe batteryat a temperature etween 0"Cand40"C.Before s ingEDC2or CDC15, et hevoltage electoro theproper o l tage.EDC14hasa breaker witch.Normal lyhe redmarkappearson the breaker. f not , set he red mark n place.

5) When using a car battery. make sure hat the polarity scorrect.6) Make ure hat the c igar ighter as12V outputand hat henegat iveerminal s grounded.7) When charging he battery, irst connect t to the batterycharger nd then connect he chargero the powersupply .Check hat the battery charger ight is on. lf not switchpowersupply f f and on again nt i l he l ightcomes n.8) The bat tery harger ay become armwhi lecharging. h isi s norma l .9) Do not chargehe bat tery or any onger han specif ied.

10) Store he bat tery n a place here hetemperaturesbetween0oCand40oC.11) Bat teryoperat ingi fe s shor tened t extreme emperatures.


43/48

22. REFLECTINGRISMS ND ACCESSORIESAl l SOKKIA ref lect ing pr i sms and t he i r accessor i es ave s tan-dar d i zedscr ews 5/8" x 11 t h r ead) o r easycompat ib i l i t v .

uvzv3.EEE,EEEEECE:EF

gw&wwPS34 APS3I APS33 APSgI' A l l t he equ ipmen tdescr ibedabove s opt ional .

fl&w

i ri Ti i li tiri ltIili nlririninirifItF

Precaut ions1 ) C a r e f u l l y f a c e t h e r e f l e c t i n g r i s m t o w a r d s h e i n s t r u m e n t ;s i g h t h e t a r g e t e n t r ea c c u r a l e l y .2 ) To use the t r ip le pr ism assemblyAP31 o r AP32 as a s i ng l ep r i s m ( e . 9 . o r s h o r t d i s t a n c e s ) , o u n t t h e s i n g l e r i s mA P 0 1i n t h e c e n t r eh o l e o f t h e t r i p l e p r i s m h o l d e r .3) Check tha t "236" ( t he he igh t o f t he SET2B) is d i sp l ayed nt h e w i n d o w o f t h e i n s t r u m e n t e i g h ta d a p t o rA P 4 1 .The he igh to f t he AP41 can be ad jus tedas fo l lows:O Loosen he two f x i ng scr ews.@ Tur n the cen t r e par t coun te r c l ockw i seo un lock i t .@Move i t up or down unt i l " 236" appear s n t he w indow.@ Tur n the cen t r e par t c l ockw i se o re- lock t .@ Tigh ten he f x i ng sc r ews.

- i.- l( 5.,)

4) Use he plate evel n the AP41 o adjust he r ibrach ircularlevel s n 18.12.5 ) Check he op t i ca l l ummet f t he AP41as n 18 . , 1 . 5 .Af ter a l l checks ndadlustmentsave een ompleted, akesure hat the AP41opt ical lummet ightshe same ointasthe op t i ca l l ummet f t he SET 2B.

rrrlr I@-DD''ltir I@@'T?JT ]

flm#t\tmarge t luo rescen t a in t in ish ing l lows lea re r igh t ing n adverseobserving ondit ions.

dlAPOlS @ O

.f\AP4 I

/ r = ) \t v \i tu,tt l\ e c / MAOO MAOI iw / f u a \\w^)APTr = SPS3 )

AP62 (=P5)I@P 2I^rq,,AP6I2 m

AP61{ = LAP6 1( = L

- 1 8 - - 7 9 -


44/48

23. STANDARDEOUIPMENT

SET2Bma inun i tInternal at tery,BDC18 .Batterycharger,c D C l l / C D C 1 1 D . . . . . . .Battery harging daptor,

12

E D C lTubular ompass, P7( a c c u r a c y :1 o ) . . . . . .Lens apLenshood

vbbvz3BEE.f:EEEFfr

r{Ii rlri firlr

24. OPTIONALACCESSORIES24.1 INTERFACECABLESDOCl, DOC25/DOC26|DOC27The interface ableDOCl canbe used or direct wo-waycom-municat ion etweenhe SET2B nda hostcomputer.Thiscableis not providedwith a connector n the computer nd of thecable.Alsoavai lablere: DOC25:NECconnectorDOC26: BM connectorDOC27: oshiba 3100

24.2 ELECTRONIC IELD BOOKSDRSERIESThe SDR series ol lects nd stores lopedistance, enithandhorizontal ngle ata rom the SET2B.Calculat ionsan be performed n the dataso hat the measure-ments an be verifed n the f eld.The storeddatacanbe ransmit tedo a dataprocessingystem.

V i n y l o v e r . . .P lumb obTool pouchScrewdriverLensbrush. . 1. . 1. . 1

A d j u s t i n g p i n . .. .C l e a n i n g c l o t h . . . . .Operator 's anual .Carrying ase, C7 8, . . . 2. . . . . 1. . . . . 1,l

, , 4 ,A "(UM3)X4CMOS3 2 , 6 4 o r 1 2 8K6 4 K33 keysLCD300, 600, 1200,2400,4800,9600bps0 to 50oC132 o 122"F4 5 0 9 1 b )

t|-tt: tlltEE"EElt@SDR ser ies

SDRseries pecif icat ionsPower ource:Memory ype:RAMROMKeyboard:D isp lay :Baud ate:OperatingemperatureangeWeight:

- 8 1 -


45/48

24.3 DIAGONAL EYEPIECE DE18The diagonaleyepiece s convenient or s teep observat ionsin p laceswhere spacearound the inst rument s l imi ted.Remove the eyepiece @ by loosening he mount ing r ing,screw n the diagonaleyepiece.

Set t ing p the D E 1 8

@ffia ndan d

24.4 SOLAR FILTER OF2IOF2AFor observat ionso the sun, and whereglare sOF2 and OF2A (f l ip-up ype) i l ters remountedt ive ens.present. Th eon the objec-

oF2

- 8 2 -

not being

EE'E.E

25. SPECTFICATIONSDistancemeasurementRange:Averageondit ions:

ComPact r ismStandard rismStandardPrismStandard rismStandard eviat ion:D isp lay :

(S l igh t aze , i s ib i l i t ybou t 0 km,sunny e r iods , eak c in t i l l a t ion )CP01 1 3m to 800m (2,600t)APxl 1 3m to 2,4O0m (7,800t)A P x 3 : 1 . 3 m o 3 , 1 0 0 m 1 0 , 1 0 0 f t )A P x 9 : 1 . 3 mt o 3 , 7 0 0 m 1 2 , 1 0 0 f t )F inemeas . : (3mm+ 2 ppm.D)Coarse eas.: (5mm + b ppm.D)2 LCD dot matr ixdisplays;main display 48 characters) ndsubdisplay 12characters)n eachinstrumentace.Maximum lope istance9,999.999 (32,808.33t).Finemeasurement:mm (0.01 t)Coarse easurement:mm (0.01t)Trackingmeasurement:0mm

FF

Min imum isp lay

(When i l t compensa t ionnd, ,C*R co r rec t ion , ,reapp l ied .

F,FF 'FF

( 0 . 1 f t )Measuringime Mode

F nemeasure-ment measure-Trackngmeasure-ment

Slope istance 4 . 9 s +every .2s i . 8 s +every .8s 1 . 6 s +every .3sHorizontal istance 4 . 9severy .3s 2 . 0severy .8s 1 . 8 severy .3seight i f ferenceCoordinates 5 . 3 s +every .3s 2 . 5 s +everv .8s 2 . 2 severy .7sRemote levat ion 0.7s + every0.5sHorizontal istancebetweenwo points 5 . 8 severy .3 3 . 0 s +every .8s 2 . 8 s +every .7


46/48

Input emperaturend pressureorautomat ic pm calcu la t iono near -est 1ppm.-30"c to +60"c ("c/oF selec tab le)500mb to 1 ,400 b (mb/mmHg/inchHg e lec tab le )-99 mm to +99mm ( in 1 mm steps)Se lec tab leN/OF FSelectable N/OFFln f ra red EDAutomat ic

117mm (7 nches )45 mm (18 nches )30x3"E ect1 30' (26m/ ,000m1.3m (4 .3 t )Br ightor d im set t ingsHor izonta l nd Ver t ica l i rc lesType: Incremental i th 0 index tM in imum isp lay : 1 " (0 .2mgon)

Atmospher icorrect ionInput emperaturerange.Input pressureange:

Pr ism onstantcor rec t ion:Earth-curvaturendref acti n correctionAud io a rge t cqu is i t i on :S ignal ource:L igh t n t ens i t yon t ro l :

AnglemeasurementTelescopeLength:Aper ture:Magni fcat ion:Resolv ingower :lmage :F ie ld f v iew:M in imum ocus :Re t i c lel l um ina t ion :

Accuracyn :

AutomaticcompensatorType:M in imum isp lay :Range f compensat ion:Disp layRange:

Standard dev ia t ion of mean ofmeasurementaken n pos i t ionsand I (DlN 1872312" (0.6mgon)2" (0 .6mgon)Selectable N/OFFL iqu id , - ax i si l t sensor1 " (0 .2mgon)r3 '- 1 999 '59 '59"o 1 999 '59 '59"(- 1 999.99989ono 1 999.99989on)- 8 4 -

tL&EEBEBEIr

Measur ing odeHor i zon ta lng le :Ver t ica l ng le :Measur ingime:

Sensit iv i ty f leve lsP late evel :C i r cu la reve l :Opt ical lummetlmage :Magni fcat ion:M in imum ocus :Data nput/output:Sel fd iagnost icunct ionPower aving ut offOperatingemperaturePower ource:Work ing urat ionat 25"C177"F\ :

Cha g ing

Inst rumentS ize: height :

R ght /Lef t /RePet i t ionf anglesZ en i t h o (Ogon) rHor i zon ta l" (0gon)o rHor izonta l "190" (0gon 100gon)Less han0.5s20"12mm1 0 ' 1 2 m mE ect3 x0 . 1m ( 0 . 3 f t )Asynchronous ser ia l , RS232Ccompat ib leProv ided30 minutes f teroperat ion-20oC o +50oC -4"F o +122oF \N i -Cd a t t e ry , DC18 6V)Dis tance Anglemeasurement:2 . 3hours abou t , 100 o in t s )(Coarse easurement ode,S ing lemeasurement, easurementnterval=every seconds)Angle measurementnly at 25"C:t hoursUs ing pt ional a t teryBDC|2;Angle nddistance: 6 hours12 to 15 hours ,s tandard hargerCDCl1 /CDC1D (depend ingn in -put voltages)(1hour , p t i ona l ha rger DC124 ,C D C 1 3 , D C 1 5 , )zJb mm1 6 8 W ) 1 7 7 D ) x3 7 1 H )m m(W i thou t and le : : 330mm)7.4 kg (w/internal attery)

ttEE;EE - 8 5 -


47/48

3)4l5)

26. MAINTENANCE1) Wipe off moisture completely f the instrumentgets we tduring urvey ork.2) Alwaysclean he instrument efore eturning t to the case.

The lens equires pecial are, Dust t off with the lensbrush irst, to removeminuteparticles. hen,afterpro-vid inga l i t t le condensat iony breathing n the lens,wioe it with a soft cleancloth or lens issue.Store he SET2B n a dry roomwhere he emp eratureemainsfa i r lyconstant.lf the battery is discharged xcessively,ts life may beshortened.Store t in a charged tate.Check he tripod for loose it and loose crews.

The specifcations nd general ppearancef the instrumentma ybe alteredat any time and may differ from thoseappearingncataloguesnd this operator'smanual.- 8 6 -

',t,it:

eiE':E,'E, FJ I{ElF",

SOKKIACORPORATIONi t t eur ,on, P.O. Box 2934, Over landPark, Kansas 6201 U S'APhone9 13-492-4900 Fax. 9 13-492-0 88SOKKIA NC.ZOD"n i ron S t reet ,Un i t 1 . Markham,Ontar i o ,Canada 3R 3K5Phone416-475-1450 Fax. 416-475-1453SOKKIAPTYLTD107 Leicester treet.Car l ton.Victoria 3053Phone 03-347 -5844 Fax. 03-34'7 O7 0SOKKIANEW ZEALAND 10, C.P .O.Box 4464 ,20 Cons te l l a t i on r i ve ,Mai rang i ay .Auck landAuck land,New ZealandPhone0g-479-3064 Fax. 09-479-3066SOKKIA ,VBusinesspark e Vaart , Damsluisweg 1332 EA Almere, P O. Box 1292,1300BG A lmere,The Nether l andsPhone: O324O-2288O Fax. 03240'26241SOKKIALTD,Uni t 5 . Oak Cour t ,Bet tsWay .Crawley ,Wes tSussex , H10 2GB,Uni ted K ingdomPhone0293-56'1 18 Fax. 0293-561 26SOKKIAGmbHEml l -Hof fmann-S t r . a , 5000 Koeln50, GermanyPhone2236-64058 Fax.2236-62675SOKKIA ,A .12 ,AvenueGabr i e lPer i ,78360 Montesson, rancePhone 1 30-53-09-73 Fax. 1-39-76-63-1SOKKIA ,R. ,V ia Bo logna 0 ,1 0152 Tor i no, ta l yPhone01 1 248-0080 Fax. 011-248-2702SOKKIA BTranspor tgatan ,5-422 46 His ingsBacka,SwedenPhone031 581 50 Fax. 031 528580SOKKIAN. V

Austra a

iF: SphereBusinessparkBelg lumPhone02-466-82-30, D o o r n v e l d - 1 A ,B - 1 7 3 1 e l l i k B r u s s e l s ) ,Fax. O2-466-83-00E:{ ,lEi

SOKKIAKOREACO..LTDRm. 401, Kwan Seo B ldg,561-20S insa-Dong, angnam-ku, eou l .Republ icof KoreaPhone02-514-0491 Fax .O2-514-0495SOKKIAPTELTD6001 BeachRoad,#21-06, GoldenMi l eTower ,S ingapore T lgPhone 292-5483 Fax. 293-1916F


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SOKKIA O.,LTD.1 1 , TOMIGAYACHOME,

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td

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