11 69-1642
STEP 7. MOUNT THE THERMOSTAT
STEP 8. CUSTOMIZE YOUR THERMOSTAT
Your Honeywell CT3600/CT3697 Thermostat comes preset to the most commonly used settings. The settings are:
— Gas or oil forced air furnace.
— Smart Response technology on.
— Temperature °F.
— 12-hour clock format.
You can change any or all of these settings.
IMPORTANT
Always press the keys with your fingertip or a similar blunt tool. Sharp instruments like pens and pencil
points can damage the keyboard.
❑ Press and hold down , , and , simultaneously until the screen shows.
You now can change any of these settings.
System Type (Feature Number 4)
System type options are:
— 1 = Gravity or steam system.