Owner's Manual
Page 1
...E1 appears on the • The temperature sensor circuit is displayed. RTH111 User Guide Non-programmable Thermostat 1.5 Temperature adjustment Press the S or T button once to Off before removing the batteries. Install two fresh AAA batteries when the low-battery icon flashes on . E2...delay ends (maximum of five minutes). Temperature Low-battery warning System status • Cool On: Cooling is activated. 1 • Heat On: Heating is activated. 1 When Cool On is flashing, this means the compressor protection is engaged (see section 1.6). 1.3 System switch Use...
...E1 appears on the • The temperature sensor circuit is displayed. RTH111 User Guide Non-programmable Thermostat 1.5 Temperature adjustment Press the S or T button once to Off before removing the batteries. Install two fresh AAA batteries when the low-battery icon flashes on . E2...delay ends (maximum of five minutes). Temperature Low-battery warning System status • Cool On: Cooling is activated. 1 • Heat On: Heating is activated. 1 When Cool On is flashing, this means the compressor protection is engaged (see section 1.6). 1.3 System switch Use...