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7. Malfunctions
Electric shock! Risk of death!
Never open the unit to carry out repairs on it yourself.
Similarly, do not add additional modules to the unit
or modify it in any way.
Malfunction
No Function
Subject to technical alterations! Warranty is only granted, if all mentioned instructions were followed.
Cause / Fault clearance
The unit is in stand-by-mode /
Slightly knock the rear cover (left)
Main plug is not connected /
Connect the main plug
Defective fuse on electrical distributor /
Replace fuse on electrical distributor
Fuse in internal mains connection
is defective /
Disconnect the main plug and contact
customer service
Power supply is interrupted /
Have the power supply checked
by a skilled person
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