
Page 23 of 27
Failure
Possible Cause
Corrective Action
Electrode holder or
ground cable is
getting hot.
Output connections
are getting hot.
Weld cable connections are loose.
Check to make certain weld cables are
tight.
Weld cable connections have
corroded.
Clean weld connections and reinstall.
Poor welding
performance,
excessive spatter.
Damp electrode.
Use fresh and dry electrodes.
Electrode sticks.
The electrode is kept in contact with
the work piece for too long while
striking an arc.
This will take practice. Keep trying.
Welding bead is too
thin.
The welding travel speed is too fast.
Reduce the welding travel speed.
Incorporate a slight weave over the
joint.
Welding bead is too
thick.
The welding travel speed is to slow.
Increase the welding travel speed.
Содержание 62499
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