148
Positive Cut Angle
Top dimension is less than the bottom dimension.
Misaligned torch•
Bent or warped material•
Worn or damaged consumables•
High stando High (arc voltage)•
Cutting speed fast•
Current high or low. (See Process Data for recom-•
mended current level for specic nozzles).
Part
Drop
Part
Before attempting ANY corrections, check cutting variables with the
factory recommended settings/consumable part numbers listed in
Process Data.
4.2.2. Cut Angle
Negative Cut Angle
Top dimension is greater than the bottom.
Misaligned torch•
Bent or warped material•
Worn or damaged consumables•
Stando low (arc voltage)•
Cutting speed slow (machine travel rate)•
Part
Part
Drop
SECTION 4 OPERATION
CAUTION