Honeywell THX9421 Thermostat User Manual


 
Prestige
®
THX9321/THX9421 Thermostat
23
69-2493EFS—01
MCR32983
Clean Screen
Menu: Clean screen
Press YES to lock screen for cleaning
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.
Use this feature to lock the screen so
you can clean it without changing any
settings. A countdown timer will show
elapsed time until the screen is
reactivated.
Scroll to select CLEAN SCREEN
MENU
MCR32965
Press MENU