Miller 3045 FC, Руководство пользователя

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OM-1500-3 Page 24
Trouble Remedy
Weld is porous or produces excessive
spatter. Remove weld spatter buildup in nozzle.
Make sure inner head tube is tight in cable connector.
Check shielding gas flow/supply (units with optional gas solenoid only).
Connect weld cables so polarity (DCEN or DCEP) matches that required by welding wire.
Maintain correct distance between contact tip and work surface.
Difficult to weld thick material or set wire
feed speed (WFS) in constant voltage
(CV) applications. Check position of CC/CV switch (see Section 5-1).
Notes
Work like a Pro!
Pros weld and cut
safely. Read the
safety rules at
the beginning
of this manual.