Maintenance - Bosch HMB5020 Use And Care Manual

Maintenance

Before Requesting Service
The oven causes interference with
my TV.
Steam accumulates on the oven
door and warm air comes from
the oven vents.
Problem
Oven will not turn on.
Oven will not start
cooking. cooking
The Glass Tray wobbles.
When the oven is
operating, there is noise
coming from the Glass
Tray.
The word LOCK"
appears in the Display
Window.
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These things are normal
Some radio and TV interference might occur when you cook with the microwave
D
oven. This interference is similar to the interference caused by small appliances
such as mixers, vacuums, blow dryers, etc. It does not indicate a problem with
your oven.
During cooking, steam and warm air are given off from the food. Most of the
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steam and warm air are removed from the oven by the air which circulates in the
oven cavity. However, some steam will condense on cooler surfaces such as the
oven door. This is normal. After use, the oven should be wiped dry.
Possible cause
The oven is not plugged in securely.
Circuit breaker or fuse is tripped or blown.
There is a problem with the outlet.
The door is not closed completely.
Start Pad was not pressed after programming.
Another program is already entered into the oven.
The program is not correct.
Pause/Stop Pad has been pressed accidentally.
The Glass Tray is not positioned properly on the
Roller Ring or there is food under the Roller Ring.
The Roller Ring and oven bottom are dirty.
The CHILD LOCK was activated.
Remedy
Remove plug from outlet, wait 10 seconds and
re insert.
Reset circuit breaker or replace fuse.
Plug another appliance into the outlet to check
if it is working.
Close the oven door securely.
Press Start Pad.
Press Pause/Stop Pad to cancel the previous
program and enter new program.
Program again according to the Operating
Instructions.
Program oven again.
Take out Glass Tray and Roller Ring. Wipe with
a damp cloth and reset Roller Ring and Glass
Tray properly.
Clean these parts according to Care and
Cleaning of your Microwave oven.
See section Function Features.