Troubleshooting - Bosch hmt 9830 Gebrauchsanweisung

Troubleshooting

Problem
The oven does not work
The microwave does not
switch on
The oven is not working. A
cooking time time appears in
the display
The food takes longer than
usual to heat up
The turntable makes a
scraping or grinding noise
84
Should a malfunction occur, it is often only due to a
minor fault. Please read the following instructions
before calling the after sales service:
Possible cause
Not plugged in
Power failure
The door is not closed
properly
The Start button was not
pressed
The rotary knob was
accidentally pressed
The microwave setting
selected was too low
A greater amount than
usual was placed in the
microwave
The food was colder than
usual
Dirt or foreign body is
present in the turntable
drive area
Repairs may only be carried out by fully trained
after sales service technicians. Improper repairs
may result in serious hazards to the user.
Comments/remedy
Plug in the oven.
Check whether the kitchen light
switches on.
Check whether left over food or a
foreign object is trapped in the door.
Press the Start button.
Press the Stop button.
Select a higher setting.
Double the amount = almost double the
cooking time.
Stir or turn the food during cooking.
Clean the roller ring and the recess.