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
45
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