8
Operating Instructions and Parts Manual
Inverter Technology Arc Welder
www.chpower.com
Arc length too short
Current too high Arc length too long
Current too low Speed too low
Speed too fast
Normal
current, arc
length, speed
Base metal
Figure 11 - Weld Appearance
W
Note: Weld bead width (W) should
be approximately twice the
diameter of the electrode
rod used.