Adler ice maker shows E14; unit beeps and indicates a door or panel open condition.

Safety first: Unplug the unit before adjusting switches.

• Check door closure: Ensure the ice maker door or front panel closes fully and is not obstructed by ice or items in the bin.
• Inspect switch alignment: Locate the Adler door or panel switch and verify that the actuator is properly engaged when the door is closed.
• Test switch: Disconnect the switch and check continuity with a multimeter while pressing the actuator. Replace if it does not change state.
• Secure mounting: Tighten any loose screws or clips holding the switch in place.
• Reset and test: Restore power and confirm that E14 clears when the door is closed.