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DYNA TIG 201AC/DC Operating Manual
3 Welding current reduces
when welding.
Poor work lead connection to the work
piece.
Ensure that the work lead has a
positive electrical connection to
the work piece.
4 No gas flow when the torch
trigger switch is depressed.
A Gas hose is cut.
B Gas passage contains impurities.
C Gas regulator turned off.
A Replace gas hose.
B Disconnect gas hose from
the rear of power source
then raise gas pressure and
blow out impurities.
C Turn gas regulator on.
Table 22
Notice:
Can move the equipments that the power supply doesn't fixedly mean to link to work with gearing at the some
position.
