SLIT LAMP MICROSCOPE
HS-5000
&
Rev 1. 2008. 02. 29 1
HIS-5000HUVITZ IMAGING SYSTEM
1. Information
2. Structure of SLIT LAMP
3. Principle of SLIT LAMP
4. Illumination System
5. Microscope
Contents
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5. Microscope
6. Installation of Slit Lamp
7. Replacement of Halogen Bulb
8. Replacement of Fuses
9. Installation of Imaging System(HIS-5000)
1. The slit lamp performs stereomicroscopic examination of the eye under the slit light.
2. The slit lamp performs microscopic examination of the ocular fundus and posterior vitreous
Information
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of the ocular fundus and posterior vitreous body (using hubry’s lens).
3. The slit lamp is designed for use by ophthalmologists and optometrists.
Illumination
SystemMicroscope
Module
Structure
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Mechanical
Body
① : Eyepiece
② : Prism (Ver Prism)
③ : Prism (Hor Prism)
④ : 16x lens
⑤ : Magnificationlens
⑥ : Objective lens
⑨
⑩
⑪
⑩ → ⑪ → ⑨ → ⑧ → ⑦
→ ⑮ → ⑥ → ⑤ → ④
→ ③ → ② → ① → ⑫
Principle
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⑮
⑦ : Mirror
⑧ : Lamp lens
⑨ : C lens
⑩ : Halogen lamp
⑪ : C mirror
⑫ : OD’S Eyes
⑮ : Patient’s Eye
①
⑤
②
③④
⑦
⑧
⑫
①③
②
⑥
⑫
⑮
① Light source Halogen lamp (12V 30W)
② Slit length 0.3 ~ 12mm
③ Slit width 0 ~ 12mm (continuous)
④ Slit projection 1x
Aperture diaphragm 0.3 / 1 / 3 / 5 / 9 / 12mm
1
2
5
6
7
Illumination System
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⑤ Aperture diaphragm 0.3 / 1 / 3 / 5 / 9 / 12mm
⑥ Filters cobalt blue / ND (gray) /heat absorption /red-free (green)
⑦ Slit rotation 0 ~ 180˚ (continuous)
3
6
Blue filter
VacancyND(25%) filter
(Gray)
Green filter
Illumination System – Filter 1
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Heat absorption filter
(IR)
① The cobalt blue filter is used in conjunction with fluorescein dye.
② The green filter (red-free) obscures anything that is red, thus blood vessels or hemorrhages appear black.
③ Neutral Density filter (ND) is to reduces the amount of light.
④ Heat absorption (IR) filter are mainly used in lighting systems to absorb the heat from a light source.
① Type Galilean convergingbinocular (8˚)
② Eyepiece 12.5x
③ Diopter adjustment ±5D
④ PD adjustment 55 ~ 80mm
Filter yellow
6
2
34
5
Microscope
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⑤ Filter yellow
⑥ Magnification 5 positions rotating drum
⑦ Total magnification & real field of view6x (38.5mm)10x (22.2mm)16x (15.2mm)25x (10.5mm)40x (6.7mm)
34
Illumination System – Filter 2
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Yellow filter
The Yellow filter fits RGP lenses with fluorescein dye
Part Name 1
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1. Fixation point
2. Control lever for changing enlargement
3. Removable eye-pieces
4. Knob for clamping the breath screen
5. Breath screen
6. Control handle for the slit rotation 90-0-90
7. Connecting plug of the projector lamp
8. Knurled ring for filters insertion
9. Movements (x y z)
10. Base with orthogonal movements
11. Shaped tabletop
12. Warning light of the SMPS
26. Locking pins for chin rest paper
27. Chin rest
28. Knobs to change the slit width
29. Pointer for the eye positioning
30. Head rest
31. Microscope
33. Knob to lock the base of the instrument
34. Knob to lock the microscope
35. Control handle for horizontal tilting
36. Control lever for vertical tilting
37. Microscope position stop
38. 90-0-90 determining the inclination of
Part Name 2
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12. Warning light of the SMPS
13. Main switch
14. Luminosity selector
15. SMPS box
16. Drawer
17. Toothed guides
18. Wheel protection Cases
19. Sliding plate
20. Knob to lock the projector
21. Scale for the projector position
22. Knob to lock the arm of the microscope
23. Hole cover
24. Knurled knob to lift the bulb holder
25. Ring for the vertical setting of the chin-rest
38. 90-0-90 determining the inclination of
the slit during rotation
39. Lamp cover
45. Microscope arm
49. An optical group of the slit projector
50. Patient’s handle
51. Chin rest fastening screw
52. Wheel
55. Mirror
56. Capture connector ( For the image system)
57. Capture switch
58. Luminosity selector connector ( Connecting to the SMPS)
59. Head rest module
TABLE MODULE
(HS-5000)
Installation 1
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CIT-5000 (Made by HUVITZ)
or your country’s model
1. Table Ass’y
2. Main Body Ass’y
3. Microscope Ass’y
4. Illumination Ass’y
5. Rotation Guide Bolt
6. Wheel protection Cases
7. Head rest module
8. Screw M3
9. Bolt M6
Stopper shaft
Installation 2
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10. Stopper shaft
Rotation Guide Bolt
Be careful, you have to assemble the Microscope until you reach stopper.
Installation 3
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STOPPER
Be careful, you have to connect the connector to the cable.
Installation 4
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To replace the Halogen projection bulb proceed as follows.
1. Before doing anything else, disconnect the plug from the main supply socket.
2. Remove the screws(24), Remove the cover(39),
3. Remove the socket from the bulb stems.
4. Rotate the knob(54) to loosen the bulb stopper! WARNING
Repair - Halogen Projection Bulb
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4. Rotate the knob(54) to loosen the bulb stopper
5. Remove the burnt out bulb; be careful , it could be very hot;
6. Replace it with a new one(12V30W Halogen) using the plastic envelope (never touch the bulb whit fingers)
7. Fasten the bulb with the knob
Warning : Don’t Touch the Lamp House, During Operation.
It’s Heating up.
SOCKET
BULB STOPPER
KNOB
1. Before doing anything else, disconnect the plug from the main supply socket.
2. Remove the fuses housing, Replace the fuses.
Repair - Fuse
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FUSE HOUSING
FUSE
This installation has two cases ;
1. The Case which will be combined with the Slit-lamp, HS-5000
Installation (HIS-5000)
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Slit-lamp, HS-5000
2. The Case which will not be combined with
the Slit-lamp, HS-5000
Component and Accessories
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(1) Camera Module (2) Camera communication cable
(3) Auxiliary light cable (4) FireWire IEEE 1394 cable
(5) Software CD (6) Light sensor plate
(7) Light sensor PCB (8) Scatter (Diffuser)
(9) Auxiliary light cable supporter (10) Auxiliary light Module
The Case which will be combined with the Slit-lamp, HS-5000
Step 1. Combine Diffuser.
The diffuser scatters the light, causing an even spread of light over the entire ocular surface
Step 2. Combine Auxiliary light cable.
It combines the cable in auxiliary light Module and supporter.
Installation 1
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ocular surface
The Case which will be combined with the Slit-lamp, HS-5000
Step 3. Combine Camera Module.
The Microscope separates and after affixing a camera Module, it combines again
Installation 2
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The Case which will be combined with the Slit-lamp, HS-5000
Step 4. Connect cable on the Camera Module.
It connects the camera communication cable and the IEEE 1394 cable in camera Module.
Step 5. Connect Camera communication
Installation 3
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Step 5. Connect Camera communication cable.
It connects the camera communication cable in the base.
The Case which will be combined with the Slit-lamp, HS-5000
Step 6. Fix the cable.
It fixes the cable fixation holder
and it does not effect in operation.
Installation 4
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COMPLETION
The Case which will not be combined with the Slit-lamp, HS-5000
Step 2. Combine Light sensor PCB.
It connects in the light sensor PCB socket
and it affixes the PCB.
Step 3. Combine Base cover.Step 1. Disassemble the HS-
Installation 5
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Step 3. Combine Base cover.Step 1. Disassemble the HS-5000.
Disassemble the slit lamp.
Then it turn over.
The Case which will not be combined with the Slit-lamp, HS-5000
Step 4. Affix Light sensor plate.
Step 5. Affix Cable fixation holder.
It combines the HS-5000 and it attaches
the cable fixation holder in microscope arm.
Installation 6
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The Case which will not be combined with the Slit-lamp, HS-5000
Step 6. Combine Diffuser.
Step 7. Combine Auxiliary light cable supporter.
Installation 7
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It lifts the scaled ring and it affixes the auxiliary light cable supporter.
The diffuser scatters the light, causing an even spread of light over the entire ocular surface.
The Case which will not be combined with the Slit-lamp, HS-5000
Step 8. Disassemble lamp cover.
It separates the lamp cover and it separates the inner cover.
Installation 8
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The Case which will not be combined with the Slit-lamp, HS-5000
Step 9. Disassemble light mirror Module.
It separates the light mirror Module.
Step 10. Combine Auxiliary light Module.
It affixes the auxiliary light Module
Installation 9
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The Case which will not be combined with the Slit-lamp, HS-5000
Step 11. Combine Auxiliary light cable.
It combines the cable in auxiliary light Module and supporter.
Step 12. Combine Camera Module.
The Microscope separates and after affixing a camera Module, it combines again.
Step 13. Connect cable on the Camera Module.
Installation 10
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Step 13. Connect cable on the Camera Module.
It connects the camera communication cable and the IEEE 1394 cable in camera Module.
Step 14. Connect Camera communication cable.
It connects the camera communication cable in the base.
Step 15. Fix the cable.
It fixes in the cable fixation holder and it does there not to be an effect in operation.
Step 16. Be sure the PC is turned off. Turn on the PC and turn on the Slit-lamp, HS-5000.
‘Halo(double view)’ improvement process
Fixing by 16xSeparation of object lens Adhesive Iris
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Adhesion of 2 places
Adhesion of 2 placesTurning for
opposite direction(16x)
1. Put the test bar on the holder.
2. Find the clear point(Camera image).
3. Take a picture and check weather the picture is clear or not.
4. When you have the clear point, adjust eye piece and find the clear point(Real image).
(If you can’t find clear point use the eye piece, please loosen the M MAIN FIXING SHAFT
KNOB a little and move(front or rear) the DRUM ASSY.)
5. After fix the clear point, compare the camera image and real image.
And do step 2 to 5 until find the clear point.
How to find a clear point
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1) Test bar 2) Eye Piece 3) The M MAIN FIXING SHAFT KNOB
How to connect extension cables
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How to connect extension cables
VR EXT cable(600mm) POWER EXT cable(5M)
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VR EXT cable(600mm) POWER EXT cable(5M)
“Pacing Progress toward People”We are making a great company together!!
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