Rectifying faults
Error messages (power source)
104
099-005444-EW501
17.03.2015
Error
Category
Possible cause
Remedy
a)
b) c)
Error 17
(WF. Ov.)
-
x
x
Wire feed mechanism
overcurrent detection
Check the wire feeding
Error 18
(WF. Sl.)
-
x
x
No speedometer signal from
second wire feeder (slave
drive)
Check the connection and particularly the
speedometer of the second wire feeder
(slave drive).
Error 56
(no Pha)
-
-
x
Mains phase failure
Check mains voltages
Legend for categories (error reset)
a) The error message will disappear once the error has been rectified.
b) The error message can be reset by pressing a key button:
Welding machine control
Key button
RC1 / RC2
RC1 / RC2
Expert
CarExpert / Progress (M3.11)
not possible
alpha Q / Concept / Basic / Basic S / Synergic /
Synergic S / Progress (M3.71) / Picomig 305
c) The error message can only be reset by switching the machine off and on again.
The shielding gas error (Err 6) can be reset by pressing the "Welding parameters" key button.