Honeywell Prestige THX9000 Operating Manual page 15

Menu: Clean screen
Scroll to and select clean scReen
Clean Screen
Press Yes to lock screen for cleaning
Yes
Press menU
MENU
MCR28816
MCR28828
MCR28829
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.
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.
13
Prestige THX9000 Thermostat
TM
69-2053EFS—03