The Gaggenau GW 483720 warming drawer is not heating tableware or food.
| Possible Cause | How to Fix |
|---|---|
| Power failure | Check kitchen power supply. |
| Appliance is switched off | Switch it on. |
| Appliance door not fully closed | Close completely. |
| Ventilation slots covered, triggering overheating protection | Uncover ventilation slots and restart after cool-down. |
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