Owner's Manual
Page 29
... 99°F (10° to make sure the thermostat is normal. "Err" appears on screen • Contact your thermostat, please try the following suggestions. Most problems can be corrected quickly and easily. Display is blank • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling...
... 99°F (10° to make sure the thermostat is normal. "Err" appears on screen • Contact your thermostat, please try the following suggestions. Most problems can be corrected quickly and easily. Display is blank • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling...