Bosch MUM50112 - Troubleshooting; Common faults and solutions

11
en
Storage
Storage
W Risk of injury!
When the appliance is not in use, pull out
the mains plug.
Fig. K:
■ Store tools and cutting discs in the
accessories bag.
■ Keep accessories bag in the bowl.
■ To store in the original packaging,
see Fig. L.
Troubleshooting
W Risk of injury!
Before eliminating a fault, pull out the mains
plug.
The swivel arm must be engaged in
every operating position.
Initially try to eliminate the problem which
has occurred with the help of the following
information.
Fault
Appliance does not start.
Remedial action
■ Check the power supply.
■ Check the mains plug.
■ Check swivel arm. Correct position?
Engaged?
■ Screw on blender or bowl as far as
possible.
■ Attach the blender cover and screw on
as far as possible.
■ Attach drive cover to unused drives.
■ The safety lock is active. Switch
appliance to P and then back to the
required setting.
Fault
Appliance switches off during use. The
overload protection feature has been
activated. Too much food was processed at
one time.
Remedial action
■ Switch off the appliance.
■ Reduce processing quantity.
■ Do not exceed permitted maximum
quantities (see “Application examples”).
Fault
While the drive was running, the release
button was inadvertently pressed. The
swivel arm moves up. The drive switches
off, but does not stop in the tool change
position.
Remedial action
■ Set the rotary switch to P.
■ Move swivel arm to position 1.
■ Switch on appliance (setting 1).
■ Switch off appliance again.
Tool stops in tool change position.
Fault
Blender does not start working or stops
during use, the drive is “humming”. Blade is
blocked.
Remedial action
■ Switch off the appliance and pull out the
mains plug.
■ Detach the blender and remove the
obstruction.
■ Re-attach the blender.
■ Switch on the appliance.
Important information
If the fault cannot be eliminated, please
contact customer service.
Application examples
Whipped cream
– 100 g-600 g
■ Whip cream with the whisk for 1½
to 4 minutes at setting 4 depend-
ing on the quantity and properties of the
cream.
Egg white
– 1 to 8 egg whites
■ Beat egg white with the whisk for
4 to 6 minutes at setting 4.