Technical data

caso MLG 23 Touch black 87
19 Troubleshooting
This chapter provides you with important notices with regard to
operating the device. Observe the following notices to avoid
dangers and damages:
19.1 Safety notices
Attention
► Only qualified electricians, who have been trained by the
manufacturer, may carry out any repairs on electrical
equipment.
► Improperly performed repairs can cause considerable
dangers for the user and damages to the device.
19.2 Causes and rectification of faults
The following table assists in localizing and rectifying minor
faults.
Error Possible cause Action
The selected program
will not start.
Device door is not closed ► Close device door
Power plug is not plugged in ► Plug in mains plug!
Fuse is not activated ► Activate fuse
Food is not sufficiently
defrosted, warmed up
or cooked after preset
time has elapsed.
Incorrectly selected time or
power level
► Re-set time and power
level
► Repeat process
The device functions
but the cooking
chamber lighting does
not work.
Defective cooking chamber light.
► Have Service dept
repair cooking chamber
light.
Abnormal noises can
be heard during
operation of
microwave.
Food is covered with aluminium
foil
► Remove aluminium foil
The cookware contains metal
and sparks are being created
within the cooking chamber
► Observe information on
cookware!
The time in the display
field is not correct.
Power failure ► Re-set time
Attention
► If you are unable to solve the problem with the steps shown
above, please contact Customer Service.