How do I reset my Dometic RV thermostat?

Press the “+” button and, while holding it, also press and hold the On/Off Mode button for three seconds. LCD will show ― ― . Press the On/Off Mode button again to turn system off. This completes the initialization.

How do I reset my Dometic 3 button thermostat?

How do I reset my Dometic thermostat?

  1. Press and hold the ‘+’ button.
  2. Press and hold the ‘On/Off Mode’ button. Hold both buttons down for about three seconds until the screen shows a — –.
  3. Press ‘On/Off Mode’ to turn back on. The thermostat has now been reset.

How do you reset a Dometic Duo Therm thermostat?

Hold the MODE and ZONE push-buttons while turning the ON/OFF switch to “ON“. Until the mode and zone push-buttons are released, FF should appear in the display.

How do I reset my Dometic?

How do I reset my Dometic fridge?

  1. Make sure all electrical power is disconnected from the RV.
  2. Push and hold the ‘fridge reset’ button on the front of the control panel for 10 seconds.
  3. Release the button, wait 10 seconds and then press and release it again.
  4. Wait another 10 seconds and then press and release it once more.
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How do you troubleshoot a Dometic thermostat?

Dometic thermostat won’t turn on

  1. Ensure the main power is switched on.
  2. switched on the thermostat.
  3. Reset the thermostat circuit breaker.
  4. If the thermostat comes on but does not provide temperature control, switch it to a lower temperature than its operating tempera.

How do you test a Dometic RV thermostat?

Checking a Dometic thermostat is a quick and easy process.

  1. Take note of the four vertical switches on the thermostat. …
  2. Set the thermostat for whether you want your home to be warmer or cooler. …
  3. Turn the “Fan” on or off. …
  4. Set the thermostat to the desired temperature.

How do I reset my Dometic comfort control?

To do a system reset: Make sure the CCC 2 thermostat is in the OFF mode. Simultaneously press the MODE and ZONE buttons. The LCD will display “IniT” and all available zones.

How do I know if my RV thermostat is bad?

4 Ways to Tell if an RV Thermostat is Bad

  1. Problem 1- The Thermostat is Unresponsive or has No Power.
  2. Problem 2 – The A/C or Heater Won’t Switch On.
  3. Problem 3 – The Heater or A/C Runs Continuously and Won’t Switch Off.
  4. Problem 4 – The Setting Doesn’t Match the Temperature Inside the RV.

How do you reset an RV comfort ZC thermostat?

How do you reset an RV comfort ZC thermostat?

  1. Press 00 on your RV comfort ZC thermostat;
  2. Switch the thermostat in Off position, remove the fuse for five minutes then plug it in again;
  3. If the above solutions don’t work, disconnect all power from the RV then connect 12V power to fuse.
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How do I adjust the temperature on a Dometic RV refrigerator?

To adjust the settings of a Dometic fridge, inside your fridge there will be a lever on one of the fins, and sliding it up or down along the fin will make your fridge warmer or colder.

What does EE mean on a duo therm thermostat?

EE is a code for lack of communication between the A/C unit and the CCC. It can not be re-set. Try removing the CCC from the wall and remove the cable that looks like a phone wire. Replace and remove again several times and try the re-set.

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