Huvitz HS-5000 User manual

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2013. 08. 16 1 / 72
SLIT LAMP MICROSCOPE
HS-5000&5500
7000&7500
HIS-5000
5000U
HUVITZ IMAGING SYSTEM

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1. Information
2. Structure of SLIT LAMP
3. Principle of SLIT LAMP
4. Illumination System
5. Microscope
6. Installation of Slit Lamp
7. Installation of Joystick driver
8. Installation of LED
9. NEW SMPS Installation
10. Trouble Shooting
Contents

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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 body
(using hruby’s lens).
3. The slit lamp is designed for use
ophthalmologists and optometrists.
Information

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Illumination
System
Microscope
Module
Mechanical
Body
Structure 1
HS-5000,7000

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Illumination
System
Microscope
Module
Mechanical
Body
Structure 2
HS-5500,7500

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⑮
①: Eyepiece
②: Prism (Ver Prism)
③: Prism (Hor Prism)
④: 16x lens
⑤: Magnification lens
⑥: Objective lens
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
③
④
⑦
⑧
⑨
⑩
⑪
⑫
①
③
②
⑥
⑫
⑩→⑪→⑨→⑧→⑦
→⑮→⑥→⑤→④
→③→②→①→⑫
⑮
Principle

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①Light source Halogen lamp (12V 30W)
or LED
②Slit length 0.3 ~ 12mm
③Slit width 0 ~ 12mm (continuous)
④Slit projection 1x
⑤Aperture diaphragm 0.3 / 1 / 3 / 5 / 9 / 12mm
⑥Filters cobalt blue / ND (gray) /
heat absorption /
red-free (green)
⑦Slit rotation 0 ~ 180˚ (continuous)
•1
•2
3
•5
•6
7
Illumination System
HS-5000,7000
1
2
5
6

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①Light source Halogen lamp (12V 30W)
or LED
②Slit length 0.3 ~ 12mm
③Slit width 0 ~ 12mm (continuous)
④Filters cobalt blue / ND (gray) /
heat absorption /
red-free (green)
⑤Slit rotation 0 ~ 180˚ (continuous)
⑥Horizontal tilting Slit movement
(left & right)
⑦Vertical tilting Angle change for slit
⑧Diffuser Diffusing the light
1 2
3
5
6
7
Illumination System
HS-5500,7500
4
8

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•6
Blue filter
Vacancy
Heat absorption filter
(IR)
ND(25%) filter
(Gray)
Green filter
①The cobalt blue filter is used in conjunction with fluorescein dye.
②The green filter (red-free) obscures anything that is red, thus blood
vessels or hemorrhages appear black.
③Neutral Density filter (ND) is to reduces the amount of light.
④Heat absorption (IR) filter is mainly used in lighting systems to absorb
the heat from a light source.
Illumination System –Filter 1
•4

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Yellow filter
The Yellow filter fits RGP lenses with fluorescein dye
After installation, check whether Yellow filter is removed or not.
Illumination System –Filter 2
Yellow Filter