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Press the Gas-test button
The test gas flow lasts for a maximum of 30 seconds. Press the button again to
stop the gas flow prematurely.
- Turn the adjusting screw on the underside of the pressure regulator until the ma-
nometer indicates the desired shielding gas flow rate
For long hosepacks and if condensation forms when the device is left unused in a cold
environment:
pre-purge shielding gas - set the GPU setup parameter to a time value
Start welding (ignite the arc)
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