Harbor Freight Tools 94164 - Manual (Page 15)

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troubleshooting section at end of manual.
Page 15 SKU 94164
SEttInG thE GUn pOLARItY FOR WIRE tYpE
Set for Electrode Negative (DCEN) for 1. gasless flux core wire. Negative electrode
(E to C), positive ground (D to A). SHOWN IN FIGURE H, INITIAL SETUP.
Set for Electrode Positive (DCEP) for
2. gas welding with solid-core wire. Positive
electrode (E to A), negative ground (D to C).
Connections the opposite of Figure H.
When connecting to the weld output terminals, do not
3.
place anything between the welding Cable Terminals
(A and C) and their copper connections.
Always read and follow wire manufacturer’s
4.
recommended polarity.
KEY:
5.
positive (+) Output terminal A.
polarity Changeover Label B.
negative (–) Output terminal C.
Ground Cable D.
Electrode Cable E.
FIGURE h
A
B
C
D
E
REV 09a