Harbor Freight Tools 55525 - Manual (Page 15)

for technical questions, please call 1-800-444-3353;
troubleshooting section at end of manual.
Page 15 SKU 55525
sEttInG tHE GUn pOLARIty fOR WIRE typE
Set for Electrode Positive (DCEP) for gas welding with solid-core wire. Positive elec-
trode (C), negative ground (D). sHOWn In ILLUstRAtIOn, InItIAL sEtUp.
(see figure H.)
Set for Electrode Negative (DCEN) for gasless flux core
wire. Negative electrode (C), positive ground (D).
(see figure H.)
When connecting to the weld output terminals, do not
place anything between the welding Cable Terminals (A
and C) and their copper connections.
(see figure H.)
Always read and follow wire manufacturer’s recom-
mended polarity.
A. positive (+) Output terminal
polarity Changeover Label
negative (–) Output terminal
Red Cable
black Cable
1.
2.
3.
4.
5.
b.
C.
D.
E.
fIGURE H
A
b
C
D
E