Owner's Manual
Page 5
... is set to Heat or Cool (T8775C only). 5 69-1679EF-1 Heating or cooling does not come on. ❑ Make sure that the SYSTEM switch on the thermostat is below 50°F (10°C). Can cause permanent damage to remain off for five minutes before restarting. Troubleshooting Guide CAUTION Equipment Damage Hazard. See...
... is set to Heat or Cool (T8775C only). 5 69-1679EF-1 Heating or cooling does not come on. ❑ Make sure that the SYSTEM switch on the thermostat is below 50°F (10°C). Can cause permanent damage to remain off for five minutes before restarting. Troubleshooting Guide CAUTION Equipment Damage Hazard. See...