Process/Polarity Table; Changing Polarity - Hobart Handler 125 Owner's Manual

5-2. Process/Polarity Table

Process
FCAW − Self-shielding wire −
no shielding gas
GMAW* − Solid wire with
shielding gas
* Unit must have MIG conversion kit 195 158 installed.

5-3. Changing Polarity

1
OM-947 Page 14
Polarity
DCEN − Straight Polarity
DCEP − Reverse polarity
Cable Connections
Cable To Gun
Connect to negative (−)
output terminal
Connect to positive (+) out-
put terminal
2
Cable To Work Clamp
Connect to positive (+) output
terminal
Connect to negative (−) output
terminal
1 Lead Connections For Direct
Current Electrode Negative
(DCEN)
2 Lead Connections For Direct
Current Electrode Positive
(DCEP)
Always read and follow wire
manufacturer's recommended po-
larity, and see Section 5-2.
Close door.
Ref. 210 428