Dometic Display fault W10 fault code — Refrigerator
Applies to: RUC refrigerator
What Display fault W10 means
The official Dometic RUC support page for display fault W10 says to make sure the door is properly closed, then reset the error with the encoder button if necessary.
Owner-safe checks
- Record display fault W10 and take a photo of the display.
- Make sure the refrigerator door is properly closed.
- If needed, reset the error once by pressing the encoder button for 3 seconds until a beep is heard.
Service-only work
- A continuing W10 fault must be handled by an authorized service provider.
- Door-switch, wiring, sensor, control-electronics, and internal refrigerator diagnosis are service-only.
Safety boundary
Do not adjust door switches, wiring, sensors, or refrigerator controls; use only normal door closure and front-panel reset checks before arranging qualified service.