EN
17
The main switch indicator
does not light
The device is not powered from the mains
1 Check the mains panel fuses
2 Check the device's power cord and outlet
Poor welding result
The welding result is influenced by several factors.
1 Check that the grounding clamp is attached
correctly, that the point of contact is clean, that the
cable and its connectors are in good condition.
2 Check that the settings for thread tension and speed
on the control panel are correct for the size and type of
thread used.
3 Check that the shielding gas flow at the gun nozzle is
correct.
4 Check that the shielding gas is suitable for the filler
wire used.
5 Check if the wire feed is constant and adjust if
necessary.
6 Check if the supply voltage is uneven, too low or too
high
Overheating indicator lit
The device is overheated.
1 Make sure that the cooling air has an unobstructed
flow.
2 The operating cycle of the device has been
exceeded. Wait for the indicator to go out.
3 Check if the supply voltage too low or too high.
