Setting Gun Polarity; Positioning Jumper Links - Miller Gold Seal GS-250 Owner's Manual

2-9. Setting Gun Polarity

Tools Needed:
3/4, 11/16 in

2-10. Positioning Jumper Links

2
Tools Needed:
3/8 in
200 VOLTS
230 VOLTS
S-153 980
1
3
1
230 VOLTS
460 VOLTS
575 VOLTS
S-156 140
1 Polarity Changeover Label
Always read and follow manufac-
ture's recommended polarity.
Ref. 190 821-A
Check input voltage available at
site.
1 Jumper Links Access Door
Open door.
2 Jumper Link Label
3 Jumper Links Location
Move jumper links to match input
voltage, and label on unit.
Close and secure access door.
Ref. 800 922-C
OM-1311 Page 13