Owner`s manual

OM-1324 Page 13
3-4. Process/Polarity Table
Process
Polarity
Cable Connections
Process
Polarity
Cable To Gun Cable To Work
GMAW – Solid wire with shield-
ing gas
DCEP – Reverse polarity Connect to positive (+) out-
put terminal
Connect to negative (–) output
terminal
FCAW – Self-shielding wire –
no shielding gas
DCEN – Straight Polarity Connect to negative (–)
output terminal
Connect to positive (+) output
terminal
3-5. Changing Polarity
1 Lead Connections For Direct
Current Electrode Positive
(DCEP)
2 Lead Connections For Direct
Current Electrode Negative
(DCEN)
Always read and follow wire
manufacturer’s recommended po-
larity, and see Section 3-4.
Close door.
1
Ref. 203 501
2
CHANGING POLARITY
DCEP
Electrode POSITIVE
FOR SOLID WIRE
DCEN
Electrode Negative
Flux Core Wire
Work Clamp
Le a d
Wire Drive
Le a d
WorkClamp
Le a d
Wire Drive
Le a d
CHANGING POLARITY
DCEP
Electrode Positive
FOR SOLID WIRE
DCEN
Electrode Negative
Flux Core Wire
Work Clamp
Le a d
Wire Drive
Le a d
WorkClamp
Le a d
Wire Drive
Le a d