Checks and repairs on electrical components
27
Checking the energy supply
WARNING
Risk of injury from electric shock caused by inexpert work on
the electrical equipment.
Disconnect the mains plug from the socket.
Have work on electrical equipment carried out only by
specialist personnel who are qualified for these tasks.
To check the energy supply, proceed as follows:
Move the unit into the repair position for the electric control, see from
page 24.
Connect the mains plug to a grounded mains socket with a voltage of 230 V
and a frequency of 50/60 Hz.
The LED (B) lights up permanently with correct energy supply.
Move the power cord (A) while observing whether the LED goes out
occasionally.
If the LED goes out occasionally, the power cord or its connections are
defective.
