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MAINTENANCE
CLEANING THE MEASURING WINDOW
Cleaning the REF/KRT measuring window
• When dust or dirt adheres to the measuring window ........... Blow off the dust or dirt with a blower.
•
When fingerprints or oil adheres to the measuring window
... Blow off the dust and dirt with a
blower and lightly wipe the surface
with camera lens cleaner on a clean
gauze.
CLEANING THE INTRAOCULAR PRESSURE MEASURING WINDOW GLASS
To secure auto alignment and correct measurement values, clean the intraocular pressure measur-
ing window glass after each day's work.
1 Using a blower, remove dust and dirt from the glass surface.
2 When fingerprints or oil adheres to the ocular pressure measuring window, prepare the ethanol.
3 Moisten the applicator with ethanol.
4 Wipe the glass surface lightly with the applicator, from the center outward.
5 Use a new applicator and wipe the glass surface in a similar manner; repeat this several times.
6 The Cleaning is completed when grease is thoroughly removed.
If stains cannot be removed easily, call your dealer.
CAUTION
To clean the intraocular pressure measuring window glass,
measuring nozzle and the glass inside the measuring nozzle, use
ethanol. Using other chemicals may cause damage to the patient's
eye during measurement.
NOTE
• Do not apply unreasonable force to the measuring nozzle while cleaning.
• Be sure to use only the attached applicator.
NOTE
To ensure thorough removal of grease from the intraocular pressure
measuring window glass, be sure to replace the applicator and use a new
one for each of these repeated wiping operations.
Wiping the glass surface
Applicator (attached)
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