Honeywell TH6320R User Manual
18
Heating or
cooling system
does not respond
cooling system
does not respond
•
Check circuit breaker and reset if necessary.
•
Make sure power switch at heating & cooling system is on.
•
Make sure furnace door is closed securely.
•
Wait 5 minutes for the system to respond.
In case of difficulty
Screen displays
“No Signal”
“No Signal”
Thermostat has lost radio contact with the wireless network (usually
because of a power outage). To restore power:
because of a power outage). To restore power:
•
Check circuit breaker and reset if necessary.
•
Make sure power switch at heating & cooling system is on.
•
Make sure furnace door is closed securely.
After power is restored, the thermostat will automatically restore wireless
communication within a few minutes.
communication within a few minutes.