What to do if Heinner HCNF-V291XWDF+ shows E10 error?
- JJulie RussellAug 15, 2025
If the Heinner Refrigerator displays the E10 error, it means the fridge compartment isn't cold enough, often after a long power failure or hot food being left inside. Here's what to do: 1. Lower the fridge temperature or activate Super Cool mode. This should clear the error once the right temperature is reached. Keep the doors closed to speed things up. 2. Clear the area in front of the air duct channel holes and avoid placing food near the sensor. If the problem persists, contact an authorized technician.