Fronius TransPocket 4000 CEL, Operating Instructions Manual

Page: 103 / 172

Err | 049
Phase failure
Check the mains fuse, the mains lead and the mains plug Cause:
Remedy:
Err | 051
Mains undervoltage: The mains voltage has fallen below the tolerance
range (+/- 15%)
Check the mains voltage Cause:
Remedy:
Err | 052
Mains overvoltage: The mains voltage has exceeded the tolerance
range (+/- 15%)
Check the mains voltage Cause:
Remedy:
Err | PE
The earth current watchdog has triggered the safety cut-out of the
power source.
Switch off the power source, wait for 10 seconds and then switch it
on again. If you have tried this several times and the error keeps re-
curring, contact After-Sales Service. Cause:
Remedy:
Err | bPS, Err | IP, dSP | Axx, dSP | Cxx, dSP | Exx, dSP | Sy, dSP | nSy
The earth current watchdog has triggered the safety cut-out of the
power source.
Switch off the power source, wait for 10 seconds and then switch it
on again. If you have tried this several times and the error keeps oc-
curring, contact After-Sales Service. Cause:
Remedy:
r | E30
r alignment: there is no contact with the workpiece
Switch off the power source, wait 10 seconds and then reconnect the
grounding cable; establish a tight connection between the electrode
holder and the workpiece Cause:
Remedy:
r | E31
r alignment: procedure has been interrupted by repeated pressing of
the Setup / Store button (7)
Establish a tight connection between the electrode holder or the
clamping body for the tungsten electrode and the workpiece – press
the Setup / Store (7) button once Cause:
Remedy:
r | E33, r | E34
r alignment: poor contact between electrode holder or clamping body
for tungsten electrode and workpiece
Clean the contact point, clamp the electrode holder or the clamping
body for tungsten electrode securely or press it against the workpie-
ce, check the grounding (earthing) connection Cause:
Remedy:
TP 4000 CEL /
TP 5000 CEL
power source
No welding current
Mains switch is ON, overtemperature indicator is lit up
The fan in the power source is faulty
Change fan Cause:
Remedy:
103
EN