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.
Unregistering thermostat
If you remove the thermostat from your Total Connect Comfort website account (for example, you’re
moving and leaving the thermostat behind), the message center will scroll UNREGISTERED FROM
TOTAL CONNECT for 3 minutes.
After that, it will alternate displaying REGISTER AT TOTAL CONNECT, the MAC ID and the MAC
CRC.
Disconnecting Wi-F
If you disconnect the thermostat from your Wi-Fi network (for example, you’re replacing your router):
1. Enter system setup (see page 51).
2. Change setting 900 to 0 (see page 58).