GE Infinity M Series - Troubleshooting - Controller Communication; MAJ Major Communication Fail; MIN Clock Battery Low

NE-M Installation Guide H5692448
850050111 Issue 03 August 2017 76
Pulsar Controller Status
Display
Millennium Controller
Status Display
Rect/
Conv
LEDs
Dist.
Module
LED
Possible Problem(s) Possible Solution(s)
MAJ Major
Communication Fail
Norm
green
red
blink
• LVD Board lost communication
with the controller.
• Multiple devices no longer
communicating with the
controller.
1. Clear blinking red LEDs on all devices.
See other conditions with blinking red LEDs.
2. Correct communication with each device.
3. Issue the Menu > Control / Operations > Uninstall
Equipment command.
(This only removes this alarm for unconnected devices.)
4. Replace Distribution Module Board.
5. If problem persists, call your local field representative.
MIN Clock Battery Low
Norm
green
green
Controller Clock Battery Is Low.
1. Replace the Controller Clock Battery.
2. If problem persists, call your local field representative
green green green
BD AC DC
-54.48V1 1000A
FLOAT
Display Red
Major
Red
green green green
BD AC DC
-54.48V1 1000A
FLOAT
Display Amber
Minor Controller
amber amber