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3
Replace the fuse with the attached fuse.
4
Press the fuse holder with a screwdriver and turn it clockwise.
The fuse holder is now reset.
SPECIAL NOTES ON CLEANING
Cleaning the Outer Cover
•
When the outer cover, operation panel and the like become stained, clean them with
a dry cloth. If the stain is extreme, a neutral detergent for tableware may be used by
diluting it with tepid water. Soak the cloth in the solution, squeeze it out, and then
use if to wipe off stains.
56
MAINTENANCE AND CHECKING
Do not use or apply any spray-typed cleaner near the in-
strument. If a drop of cleaner remains inside the measur-
ing nozzle, the patient’s eye may be injured during meas-
urement.
CAUTION
To avoid discoloring/deterioration of the plastic components, do
not use volatile solvents (benzine, thinner, gasoline, etc.).
MEMO
Replacing the Fuse
Setting the Fuse Holder