STAMOS WIG Schweißgeräte Manuel D'utilisation page 53

during this process, the warning lamp lights-up on the front panel. In such
case it is not necessary to pull the plug from the socket. In order to cool
the device, the fan may still operate. If the red lamp does not light up, it
means that the device is cooled down to the working temperature and it
can be used again.
24.
GAS
Gas / air connection
AIR
25.
Earthing = at the rear side of each and every welder there is a bolt with
earthing marking. Before starting, the device has to be earthed with the
conduit which cross section can not be smaller than 6 mm. It could pro-
tect against voltage loss.
26.
Power supply indicator = after switching on the machine, this control
lamp lights-up.
en
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