GE Industrial Solutions CPS6000 - Manual (Page 161)

CPS6000 –48V Indoor/Outdoor Power Shelf
Issue 21 January 2008
161
Controller
LED
(Note 3)
User Interface
Display
Rectifier LEDs
(Note 4)
AC DC ALM
Ringer
LED
Distribution
Module
Board LED
Possible Problem(s) Possible Solution(s)
RED MAJ, Major
Communication Fail
G G o
-R-
(or missing
LVD Board)
LVD Board lost
communication with the
controller. 1. Replace Distribution Module
Board. (Note 2)
2. If problem persists, call your
local field representative.
RED MAJ, Major
Communication Fail
Minor Ringer
Redundancy o
(or
missing
Ringer)
No Ringers installed in a
Ringer Chassis.
Ringers not fully seated in
Ringer Chassis. 1. Fully seat Ringers in Ringer
Chassis.
2. Install Ringers in Ringer
Chassis.
3. If problem persists, call your
local field representative.
AMBER MIN, AC Fail
o o o
Single Rectifier not
receiving ac power.
•
AC input circuit breaker
has opened.
•
AC input voltage is out
of range.
1. Verify ac power to rectifier is
available.
2. Verify rectifier input circuit
breaker is closed.
3. If problem not corrected, replace
rectifier.
AMBER MIN, Rectifier Fail
(Note 1)
G o o
Rectifier output has dropped
below 36V, rectifier has
entered hiccup mode. Replace rectifier.
AMBER MIN, Battery High
Temperature G
G o
Batteries have exceeded
temperature threshold set by
user. Call your local field representative.
AMBER MIN, Thermal
Probe Fail
G G o
Battery thermal probe failed. 1. Ensure thermal probe is properly
connected to thermal probe
cable.
2. Ensure cable is properly
connected to the rear of the
Distribution Module.
3. If problem persists, replace
thermal probe per ensuing
instructions.
4. If problem still persists, call your
local field representative.
AMBER MIN, Rectifier Fail
G o R
Single rectifier thermal
alarm: Excessive ambient
temperature Multiple
rectifier failure 1. Verify that there is no
obstruction of the vertical
airflow path.
2. Reset the rectifier by removing
the rectifier, waiting
approximately 30 seconds, and
replacing the rectifier.
3. If problem persists, replace the
rectifier.
4. If problem still persists, call your
local field representative.
AMBER MIN, Minor
Communication Fail
(Single Rectifier
signaling)
-R-
Rectifier lost
communication with
controller. 1. If a rectifier has been removed
from an installed/operational
system, go to the
Control/Operations menu and
execute Uninstall Equipment.
2. Reset the rectifier by removing
the rectifier, waiting
approximately 30 seconds, and
replacing.
3. If problem persists, replace the
rectifier.
4. If problem still persists, call your
local field representative.
AMBER MIN, Minor Ringer
Redundancy R
(or
missing
Ringer)
Failed Ringer.
Missing redundant Spare
Ringer. Replace failed Ringer.
Install missing Ringer.
AMBER MIN, Minor Ringer
Redundancy
Minor Ringer Fail
R
Failed Ringer.
Missing redundant Spare
Ringer. Replace failed Ringer.
Install missing Ringer.