Screen Cleaning
2.Press “ ” to display the hidden OTHER
menu button.
1.Press “ ” button to MENU
display main menu button.
3.Press “ ” to lock the CLEAN DISPLAY
screen for cleaning.
The screen will remain locked for 30
seconds so you can clean the screen
without changing any setting.
4.After 30 seconds, press “ ” to DONE
resume normal operation, or press
“ ” again if you CLEAN DISPLAY
require more time for cleaning.
CLERN
CLEANDISPLAY
Do not spray any liquid directly on the thermostat. Spray liquids onto a cloth,
then use the damp cloth to clean the screen. Use water or household glass
cleaner. Avoid abrasive cleansers.
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HOLD
CLEANDISPLAY