Positioning Jumper Links - Miller Electric GPS-500 Owner's Manual

3-7. Positioning Jumper Links

230 VOLTS
L1 L2
1
230 VOLTS
L1 L2
Tools Needed:
3/8, 1/2 in
OM-266 Page 14
L3
L3
2
460 VOLTS
L1 L2 L3
S-020 426-A
460 VOLTS
L1 L2 L3
Jumper links allow operation on dif-
ferent input voltages and are facto-
ry set for the highest input voltage.
Check input voltage available at
site.
Open rear access door to check
jumper links.
1 Input Voltage Label – Only
One Is On Unit
Look at jumper links and compare
link position with unit label.
2 Input Voltage Jumper Links
Move links to match input voltage.
For example, use 230 volts position
when 230 volts input power is avail-
able.
Close and secure rear access door
or go on to Section 3-8.
575 VOLTS
L1 L2 L3
S-012 242-A
ssb5.1* 2/92 – Ref. ST-158 381