Troubleshooting - GYS M1 AUTO Manual De Instrucciones

troUBleShooting

anomalies
The machine does not deliver any
current and the thermal overload
indicator lamp lights up.
The display is on but the device
does not deliver any current.
If, when the unit is on and you put
your hand on the welding unit's
body, you feel tingling sensation.
The display is on but the device
does not deliver any current.
When starting
indicates .
Instable arc
The tungsten electrode gets oxidised
and tern at the end of welding.
The electrode melts
8
mma-tig
The welder thermal protection has
turned on.
The cable of the earth clamp or
electrode holder is not connected to
the welder.
The welding unit is not correctly
connected to the earth.
The cable of the earth clamp or
electrode holder is not connected to
the welder.
The input voltage is outside of
up, the display
the range (230V + 15% for single
phase or 400V + 15% for 3-phase).
Default coming from the tungsten
electrode
Too important gas flow rate
Welding zone
Default coming from post-gas or the
gas has been stopped prematurely.
Polarity error
causes
Wait for the end of the cooling time,
around 2 minutes. The indicator
lamp turns off.
Check the connections.
Check the plug and the earth of
your electrical network.
Check the connections.
Have the electrical installation
checked.
Use a tungsten electrode with the
adequate size
Use
electrode
Reduce gas flow rate
Protect welding zone against air
flows
Check
connections. Wait until the electrode
cools down before stopping the gas.
Check that the earth clamp is really
connected to +
en
remedies
a well prepared tungsten
and tighten all gas