HBS CDM 3201 - Unit Operation and Settings; Switching on the Power Unit

30 CDM 3201 Order No. BA 92-12-3321A Issue 19.09.08
5.6 Switching on the Power Unit
Improper operation of the stud welding unit is
LIFE-THREATENING!
First read the safety instructions in chapters 1, 3 and 5.
 Insert the primary plug of the power unit into an appropriate socket.
 Switch on the power unit with the mains switch.
The condition of the welding machine is permanently monitored after switching on. The
following parameters are recorded:
– Deviation of common charging time
– Unit temperature
– Thyristor malfunction
If one of the above mentionned parameters deviates fron the nominal value, an error
message is displayed on the operator terminal, see section fault recognition and
corrective actions.
5 Stud Welding Procedure
5.6 Switching on the Power Unit