How do you reset a single zone Dometic thermostat?

How do I reset my Dometic Single Zone LCD thermostat?

  1. Press the On/Off Mode button.
  2. Press the On/Off Mode button to turn Off the Single Zone LCD thermostat.
  3. Toggle through the modes until the On/Off green LED is on.
  4. The LCD will go out and the green LED will remain on for approximately 15 seconds,
  5. Go out.

How to turn on the off mode on the Dometic thermostat?

Press the On/Off Mode button to go to the available modes. Press to advance to available mode. The green LED will indicate the mode selected either (Off, Fan, Cool, Furnace, Heat Pump or Heat Strip) To display the Inside Temperature your thermostat should be in Off Mode.

What to do if your Dometic heater is not working?

Clearing communications issues: your unit can get into a situation where the thermostat is not communicating with one or both upper boards. Turn the thermostat off, and turn power to the AC units off and on. Then turn the thermostat on and see if it works better. 2. Reset the thermostat to factory specs.

What does the error code E1 mean on the Dometic thermostat?

Error Code: E1 Results from a loss of communication between the Single Zone LCD thermostat and its module board. LCD will cycle between E1 and the previous mode setting. The system eventually shuts down. E2 Open circuit or out of range Indoor Temperature Sensor.

What does furnace mode do on a Dometic furnace?

In the FURNACE mode, the system cycles the furnace On and Off based on the room air temperature and the temperature. You can configure the system to operate using On/Off differential of 1 or 2 degree F.

Press the On/Off Mode button to go to the available modes. Press to advance to available mode. The green LED will indicate the mode selected either (Off, Fan, Cool, Furnace, Heat Pump or Heat Strip) To display the Inside Temperature your thermostat should be in Off Mode.

Clearing communications issues: your unit can get into a situation where the thermostat is not communicating with one or both upper boards. Turn the thermostat off, and turn power to the AC units off and on. Then turn the thermostat on and see if it works better. 2. Reset the thermostat to factory specs.

Error Code: E1 Results from a loss of communication between the Single Zone LCD thermostat and its module board. LCD will cycle between E1 and the previous mode setting. The system eventually shuts down. E2 Open circuit or out of range Indoor Temperature Sensor.

What to do if your thermostat won’t turn on?

In case your thermostat won’t turn on here is how to solve the problem. If the thermostat comes on but does not provide temperature control, switch it to a lower temperature than its operating tempera Wait for ten minutes and turn it back on to the previous temperature.