- I can hear a constant beep noise and my oven's display shows "400" after activation. it indicates that the appliance is connected to 400V.
- integrated oven
- freestanding cooker
1. Check if the appliance is correctly connected to the electrical supply.
Ensure a correct installation by calling an authorized installer.
2. Contact an Authorized Service Center.
If the above advice do not resolve the problem, we recommend requesting a visit by a service engineer.