Honeywell RTH8500WF Wi-Fi Serie Mode D'emploi page 47

Cleaning the screen
SCREEN
1 Press
The screen will remain locked for 30 seconds
so you can clean the screen without changing
any settings.
2 After 30 seconds, press
normal operation, or press
you require more time for cleaning.
Note:
Do not spray any liquid directly on the
thermostat. Spray liquid onto a cloth, then use
the damp cloth to clean the screen. Use water
or household glass cleaner. Avoid abrasive
cleansers.
to lock the screen for cleaning.
DONE
to resume
SCREEN
again if
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