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CLEANING & MAINTENANCE
WARNING: RISK OF ELECTRIC SHOCK. ALWAYS DISCONNECT
THE POWER CORD FROM THE WALL AND THE INSTRUMENT
BEFORE PERFORMING ANY OF THE FOLLOWING CARE AND
MAINTENANCE PROCEDURES.
EXTERNAL CLEANING
Clean the external surfaces of this instrument using a clean,
soft cloth moistened with a mild detergent solution
of liquid dish soap (filtered below 5 microns). Refer to figure
20.
FOREHEAD/CHIN REST PREPARATION
For hygienic reasons, wipe the forehead rest with an alcohol
wipe and change the chin rest papers after each patient.
CLEANING THE GUIDE PLATE
If the Guide Plate is dirty it may cause a rough feeling when
Maneuvering the base of the slit lamp. Clean the Guide Plate
with a sift cloth lightly dampened with a mild soap and water
solution.
USER ENVIRONMENT REQUIREMENT
• Maintain Operational Environment as specified in
Specification section of this manual.
• Do not use this Instrument in corrosive environment
to prevent rusting etc.
CHANGING THE HALOGEN BULB
WARNING: NEVER REMOVE A BULB THAT HAS
RECENTLY BEEN IN USE AS IT WILL BE VERY
HOT. WAIT UNTIL IT HAS COOLED AND USE
GLOVES OR A THICK CLOTH WHEN HANDLING
ANY HALOGEN BULB.
WARNING:
NEVER
WITH
BARE
HANDS
SHORTEN THE BULB LIFE.
1. Remove input power to the instrument.
2. Open the bulb door and pull out the bulb holder by
pulling the metal pins on the holder. Refer Figure 21.
3. Swing the retaining clamp from the bulb by loosen
the screw. Refer Figure 22.
15
8126200-795
TOUCH
A
HALOGEN
AS
FINGERPRINTS
eVO 300
Figure-20 Cleaning Main Unit
Bulb Holder
Figure-21 Bulb Holder
Retaining Clamp
Figure-22 Retaining Clamp
Bulb
BULB
WILL
Figure-23 Bulb
eVO 300
Retaining
spring
Retaining
Bulb
Spring
Holder
Rotated
Metal Pins
Screw
Issue 1.1
Printed on April,2016
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