PP
5 Handle operating elements
5.1 Trigger function
5.2 Potentiometer control (optional)
6 Putting into operation
NOTE
• As the MIG/MAG welding torches are integrated into a welding system,
the operating instructions of the welding components, such as the
welding power supply, must be observed during operation.
1 Press the trigger on the handle and keep it pressed = welding is started.
2 Release the trigger = welding is stopped.
The optional potentiometer allows you to set or finely adjust various control
functions (e.g. wire feed rate) at the handle. For the version equipped with
remote control in the handle plate, the white/green/brown control leads must
be connected to those of the potentiometer at the feed case.
Fig. 5 on page EN-9
NOTE
• The resistance values of both potentiometers must be absolutely identical.
• Use and function of the potentiometer control in question depend on the
power supply used.
1 Open the shielding gas cylinder.
2 Switch on the power supply.
3 Set the welding parameters.
4 Start welding.
NOTE
• Hose assemblies containing PVC hoses will start leaking if the return
coolant temperature is exceeded. Make sure not to exceed a return
coolant temperature of 60°C.
5 Handle operating elements
EN - 11