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MAINTENANCE
6 The Cleaning is completed when grease is thoroughly removed.
If stains cannot be removed easily, call your dealer.
CLEANING THE NOZZLE AND THE GLASS INSIDE THE MEASURING NOZZLE
• If there is any foreign matter on or around the measuring nozzle, it may enter and damage
the patient's eye during the measurement. If there is any, clean the measuring nozzle.
• When the glass inside the measuring nozzle becomes stained, it makes the fixation target
unclear, causing errors in auto alignment and measurement values. If the fixation target is
unclear or measurement values with parentheses are frequent, clean the glass inside the
measuring nozzle.
• Clean the glass when "CLEAN INSIDE NOZZLE/GLASS" is displayed on the control panel
screen.
1 Prepare ethanol.
2 Moisten the applicator with ethanol.
3 Insert the applicator into the measuring nozzle, lightly touch the glass surface, and turn
the applicator a few times.
4 Use a new applicator and wipe the glass surface in a similar manner; repeat this a few
times.
NOTES
When the measuring window glass becomes stained, "CLEAN
THE MEASURING WINDOW GLASS" is displayed on the control
panel screen.
CAUTIONS
To clean the 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.
NOTES
• Do not apply unreasonable force to the measuring nozzle while
cleaning.
• To avoid problems, do not leave the cotton fibers inside.
• Be sure to use only the attached applicator.
NOTES
The used applicator contains grease and it only scatters grease if
used again; the light transmittance is not improved at all. Be sure
to replace the applicator and use a new one for each of these
repeated cleaning operations.
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