| Troubleshooting | |
|
|
|
Symptom |
| Remedy |
The system is not turning on |
| Check the wiring (see Installation, Page 4) |
|
|
|
LCD is blank |
| Check the wiring (see Installation, Page 4) |
|
|
|
Thermostat is not properly controlling the fan |
| Check that the Gas/Electric switch is set to electric |
|
|
|
Thermostat is continuously turning on and off |
| Increase the temperature differential (see Setting a New Temperature |
|
| Differential, Page 7) |
|
|
|
Temperature display is not accurate |
| Your thermostat has two options for temperature readout: Fahrenheit |
|
| (default) or Celsius; check that the “jumper” is properly set to your preference |
|
| Plug the hole for wiring behind the thermostat with |
|
| insulation to prevent airflow into the thermostat |
|
|
|
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