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Maintenance and Servicing
8.2 Regular
maintenance
Once a year, grease the moving parts of the doors (hinges and lock) with thin silicone
grease and check that the hinge screws are not loose.
To guarantee perfect control, we recommend calibrating (chapter 7.5) the appliance
once a year.
8.3
Repairs and service
Live components may be exposed once the covers have been removed. Touching
these can lead to an electric shock. Disconnect the mains plug before removing any
covers. Any work inside the appliance may only be performed by quali
fi
ed electri-
cians.
Repairs and service work are described in a separate service manual.
WARNING
