Cleaning And Disinfection; Protective Glass In Measurement Window - Canon R-F10 Operation Manual

7.3 Cleaning and Disinfection

7.3.1 Protective Glass in Measurement Window

Clean the protective glass in the measurement window as indicated below when dust is on it,
or if it is stained.
1
Blow off dust
Remove the brush from the blower
brush and blow off the dust on the
protective glass.
NOTE: If the protective glass is wiped
2
Wipe the protective glass
Wipe the protective glass lightly with
sterile gauze or non treated lens paper,
on which you can put some lens
cleaner. Please consult Canon repre-
sentative or distributor about lens
cleaners that can be used.
Change the paper and wipe the lens
several times until there is no lens
cleaner left on the surface.
NOTE: Do not wipe the protective glass with disinfecting alcohol, lens cleaner for
7.3 Cleaning and Disinfection
when there is dust on it, the
surface will be scratched.
glasses, or cleaning paper containing silicone as the surface may be damaged
or stained. Also, if the glass is soaked excessively with lens cleaner, the
surface will be stained.
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