Gas Supply - GYS NEOPULSE 400 CW Manual De Uso

Operating manual
CHOOSING A POLARITY
Polarity +
Gas-shielded MIG/MAG welding generally re-
quires positive polarity.
In any case, refer to the wire manufacturer's recommendations for the choice of polarity for your MIG-MAG torch.

GAS SUPPLY

- Fit a suitable pressure regulator to the gas cylinder. Connect it to the welding station with the pipe supplied. Attach the two hose clamps to prevent
leaks.
- Ensure that the gas cylinder is held securely in place with a chain attached to the power source.
- Set the gas flow rate by adjusting the dial on the pressure regulator.
NB: To adjust the gas flow rate more easily, use the rollers on the motorised spool by pulling the trigger on the torch (loosen the brake wheel on the
motorised reel so that no wire is drawn in). Maximum gas pressure: 0.5 MPa (5 bar).
This procedure does not apply to welding in «No Gas» mode.
MIG / MAG (GMAW/FCAW) WELDING MODE
ADJUSTABLE
Settings
SETTINGS
Couple - Fe Ar 25% CO
material/gas - ...
Wire diameter Ø 0.6 > Ø 1.6 mm
ModulArc OFF - ON
USING THE TRIG-
2T, 4T
GER
Spot welding mode SPOT, DELAY
Thickness
First Setting Start-up
Speed
Hold
Power
Thermal coefficient
Access to some welding settings depends on the selected display mode: Settings/Display mode: Easy, Expert, Advanced. Refer to the HMI manual.
Translation of the original
instructions
Welding processes
-
2
- - -
-
-
Polarity -
MIG/MAG welding without gas shielding (No
Gas) generally requires negative polarity.
Choice of the material to be welded.
Pre-installed welding user settings
Choice of wire diameter
Activating or deactivating the welding current's modulation (Double Pulse)
Choice of trigger welding management mode.
Selecting spot welding mode
Choosing the main setting to be displayed (thickness of the workpiece,
average welding current or wire speed).
See «Power» section on the following pages.
NEOPULSE 400 CW
31