Operating instructions, SM-110/-111
Servicing and maintenance
34
8
8 Servicing and maintenance
WARNING
RISK OF INJURY DUE TO UNAUTHORISED OR
CARELESS SWITCHING ON
If the machine is still connected to the mains during mainte-
nance or repair work, there is a risk of it being switched on
carelessly and causing injury.
➾ Always disconnect the mains plug before carrying out any
maintenance or repair work.
WARNING
RISK OF INJURY DUE TO INCORRECT SPARE PARTS
Incorrect spare parts can damage the machine or cause parts to
beungaway,potentiallycausingseriousinjury.
➾ Use exclusively original spare parts from Friedr. Dick GmbH
& Co. KG.
WARNING
RISK OF INJURIES DUE TO IMPROPER REPAIR
WORK
Improper repairs may limit or alter the functioning and result in
electric shock or serious injury.
➾ Repair work on electric components may only be carried out
byqualiedelectricians.
➾ Donotcarryoutanyunauthorisedrepairsormodications.
NOTE
CHECK THAT THE PARTS HAVE BEEN FULLY
INSTALLED
After nishing all repairs and servicing work, check that all
dismantled parts have been completely and correctly installed,
especially the covers.