MGE UPS Systems UPS User Manual

Page of 76
GCC Troubleshooting
page 6 —3
User Manual
Figure 6-3:  “GTCZ/RAUZ1”  and  “GT2Z/RAUZ2”  PCB Configuration Switches.
O
P
N
M
K
L
J
XR11
"RAUZ 1" OR "RAUZ 2" PCB
SWITCHES:
CLOSED POSITION
(two dots visible)
OPEN POSITION
(one dot visible)
M
K
L
J
M
K
L
J
N
N
Termination for
end-of-line cubicle
Termination for
intermediate cubicle(s)
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P
4 WIRE LINK:
IN A CUBICLE THAT SETS POLARITY:
4 WIRE LINK
OTHER CUBICLE