Bosch MUC4 RU Series Instruction Manual page 24

en Troubleshooting
Problem
The appliance boils over.
LED does not light up.
The hotplate does not function. Fault in the appliance.
Water is flowing out of the
appliance.
Display screen
E1~E6
Display screen
E0
Display screen
E1
Display screen
E2, E5, E6 or E7
Display screen
E3
Display screen
E4
Display screen
E8
If you are unable to solve the problem, always call the hotline!
You will find the telephone numbers at the back of these instructions.
24
Cause
Filled beyond capacity.
The temperature is too high.
The selected preparation
programme requires the meal to
be cooked with the lid open.
The appliance is switched off.
Fault in the power cord.
The hotplate is damaged.
The appliance features overflow
protection.
Fault in the appliance.
Fault in the appliance.
Incorrect pan inserted or pan not
recognised.
The appliance has overheated.
Short-circuit in the appliance.
Mains voltage too high.
Mains voltage too low.
Communication failure.
Remedy
Adjust the amount.
Reduce the temperature.
Open the lid of the appliance.
Switch on the appliance.
Contact customer service.
Contact customer service.
Remove the water. Remove the pan
and use a cloth to rub the appliance
interior dry. Ensure that no water enters
the appliance interior.
Abort the preparation programme.
Disconnect the appliance from the
power supply. Switch the appliance on
again. If the problem persists, contact
customer service.
If the display persists for more than
20 seconds, disconnect the appliance
from the power supply and contact
customer service.
Disconnect the appliance from the
power supply and contact customer
service.
Disconnect the appliance from the
power supply and allow to cool down.
Restart the appliance once it has cooled
down.
Disconnect the appliance from the
power supply and contact customer
service.
Contact electricity provider or grid
operator. Have the power supply
checked by an expert.
Restart the appliance once it has cooled
down.