40
DC mode does not
work
Wiring not ok?
-> check wiring and
connectors ( DC heater
supply (X103/X104)
DC Heating element
defective?
-> check resistance of DC
heater (approx. 1-2 Ohm)
MES / AES board
defective?
-> exchange main board
MES/ AES
Repair & Maintenance
2.1
5.1.
5.7
2.1
