Fronius MagicWave 1700, Operating Instructions Manual

Page: 178 / 287

70
Displayed service
codes
(continued)
Err | PE
Cause: The earth fault-current watchdog has triggered the safety cut-out of the
power source.
Remedy: 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 on
occurring - contact After-Sales Service.
Err | IP
Cause: Primary overcurrent
Remedy: Contact After-Sales Service
Err | bPS
Cause: Fault in power module
Remedy: Contact After-Sales Service
dSP | Axx, dSP | Cxx, dSP | Exx, dSP | Sy, dSP | nSy
Cause: Fault in central control and regulation unit
Remedy: Contact After-Sales Service
r | E30
Cause: r-Alignment: There is no contact with the workpiece.
Remedy: Connect up the grounding (earthing) cable; ensure a tight connection
between the electrode and the workpiece
r | E31
Cause: r-Alignment: Procedure has been interrupted by repeated pressing of the
torch trigger.
Remedy: Ensure a tight connection between the electrode and the workpiece -
press the torch trigger once only.
r | E33, r | E34
Cause: r-Alignment: Poor contact between the tungsten electrode and the work-
piece
Remedy: Clean the point of contact, check the grounding (earthing) connection
no | Arc
Cause: Arc-break
Remedy: Press the torch trigger repeatedly; clean the surface of the workpiece
no | H2O
Cause: Cooling-unit flow watchdog has been triggered
Remedy: Check the cooling unit; if necessary, top up the coolant and/or vent the
water forward-flow hose as described in “Putting the cooling unit into
service”
hot | H2O
Cause: Thermostat on cooling unit has been tripped
Remedy: Wait until the end of the cooling phase, i.e. until “Hot | H2O” is no longer
displayed. ROB 5000 or field-bus coupler for robot control: Before
resuming welding, initialise the “Source error reset” signal.