8
Reset the Thermostat after Installation
Reset Clock
If you have successfully installed the thermostat, but the LCD screen does not display or the display seems abnormal,
remove the faceplate and press the RESET button (with a small, blunt object) to reset the clock to Monday 9:00 a.m.
The temporary override function will also be cancelled.
Note: If High-Limit Function has been enabled, the lock symbol will begin flashing for five minutes.
See page 14 for further details on the Setting of High-Limit Function.
Reset All Settings
If the above method does not work, you may have to reset all thermostat settings.
Note: This is a total reset, which clears all settings of custom programs, clock time and option settings.
The unit will be restored to factory-default settings.
To reset all settings:
1. Remove the thermostat faceplate to reveal the RESET button.
2. Press HOLD and RESET buttons at the same time to clear all settings.
Installation
