Kemppi Master M 205 Operating Manual page 60

40 VRD error
42 High current in
wire feeder
motor
43 Overcurrent in
wire feeder
motor
44 Wire speed
measurement is
missing
Low gas pres-
45
sure
65 Subfeeder not
allowed
Internal memory
244
failure
250 Internal memory
failure
© Kemppi
Open circuit voltage exceeds the VRD limit.
There may be too much pressure in the
wire feed rolls or dirt in the wire line.
There may be too much pressure in the
wire feed rolls or dirt in the wire line.
Faulty sensor or wiring in wire feeder.
Shielding gas pressure is too low.
Use of subfeeder is not allowed with selec-
ted welding process.
Initialization failed (%sub:%device).
Memory communication failed (%sub-
:%device).
Restart the power source. If problem persists, contact
Kemppi service.
Adjust the feed roll pressure. Clean the wire line.
Change worn parts in the welding gun.
Adjust the feed roll pressure. Clean the wire line.
Change worn parts in the welding gun.
Restart the welding system. If problem persists, con-
tact Kemppi service.
Check and adjust the shielding gas flow.
Remove the subfeeder or change the welding pro-
cess.
Restart welding system. If problem persists, contact
Kemppi service.
Restart welding system. If problem persists, contact
Kemppi service.
60
Master M 205, 323
Operating manual - EN
1922130 / 2313