GE Industrial Solutions H5692448 Power Systems Infinity M1 (NE-M) - Manual (Page 69)

NE-M with Pulsar or Millennium II Installation Guide H5692448
CC848815325 r06 May 2013 69
Pulsar Controller Status
Display
Millennium Controller
Status Display
Rect/
Conv
LEDs
Dist.
Module
LED
Possible Problem(s) Possible Solution(s)
No Alarm, but
individual Shunt
Currents are
displayed at or
above their
maximum display
values (≥600A for
loads, ≥800A for
battery)
Norm
green
green
One or both of the QS871A
shunt inputs is open-circuit.
1. Verify that the respective shunt has its green and yellow wire
connections attached used for the current measurements.
2. Verify the shunt connection to the QS871A is good by
verifying the green and yellow wire connections from the
shunt follows through to the 10-pin connector at the
respective QS871A.
Display green
green green green
BD AC DC
Normal
green