Werbung
Verfügbare Sprachen
Verfügbare Sprachen
Troubleshooting
Safety
An electric shock can be fatal.
Before opening the device
► Turn the mains switch to the "O" position
► Unplug the device from the mains
► Ensure the device cannot be switched back on
► Using a suitable measuring instrument, check to make sure that electrically charged
An inadequate ground conductor connection can cause serious injury or damage.
The housing screws provide a suitable ground conductor connection for earthing the hous-
ing.
► The housing screws must NOT be replaced by any other screws that do not provide a
No function
No welding current
Mains switch on, indicator for the selected welding process not on
Cause:
Remedy:
No welding current
Mains switch on, indicator for the selected welding process on
Cause:
Remedy:
Cause:
Remedy:
Cause:
Remedy:
WARNING!
components (e.g. capacitors) have been discharged
WARNING!
reliable ground conductor connection.
There is a break in the mains lead; the mains plug is not plugged in
Check the mains lead and mains voltage, ensure that the mains plug is
plugged in
Break in the welding cable connection
Check the plug connections
Poor or no earth
Establish a connection to the workpiece
There is a break in the power cable in the welding torch or electrode holder
Replace welding torch or electrode holder
73
Werbung
