Events (Alarms And Messages); Alarms List - GE SG 225 User Manual

6.3.1 Events (alarms and messages)

Each of the following listed events, alarm or message, can be displayed on the LCD screen, on a PC with
the software "GE Data Protection" installed or with the monitoring system "GE Power Diagnostic".
Alarms and Messages are differently specified because the alarms are indicating an abnormal
functioning of the UPS (which are additionally signaled with the LED Alarm and acoustically with the
buzzer), while the messages indicate the various states of operation of the UPS (stored in the events list,
but not activating the LED alarm and the acoustical alarm).

6.3.2 Alarms list

Code Alarms
4000 SETUP VALUES LOST
4001 REGULATION BOARD FAILURE
UPS FAILURE ON PARALLEL
4004
SYSTEM
4006 BUS JA CRC FAILURE
4007
BUS JB CRC FAILURE
4008 BUS JA FAILURE
4009
BUS JB FAILURE
4010 CONNECTIVITY BUS FAILURE
4100 RECTIFIER FUSES FAILURE
4102
K4 CLOSING FAILURE
4103 K4 OPENING FAILURE
4104 BATTERY FUSES FAILURE
4105 RECTIFIER OVERTEMPERATURE
Modifications reserved
OPM_SGS_USM_M22_M30_2US_V010.doc
Parameters are lost and have been replaced with default
values.
Call nearest Service Center for intervention.
A blocked DSP on the Control board causes this alarm, and
consequently the shutdown of Rectifier and Inverter and
the opening of K3.
The master unit detected the slave unit missing on the
communication bus even though switch Q1 is still closed.
The parallel communication bus system is subject to high
errors rate on channel JA.
The parallel communication bus system is subject to high
errors rate on channel JB.
There is an interruption in the channel JA of the parallel
communication bus system.
There is an interruption in the channel JB of the parallel
communication bus system.
The connectivity communication bus is faulty or
interrupted.
The u-switch mounted on the Rectifier Input Fuses
indicates a blown fuse, and consequently shut down.
Clearance of this condition allows you to restart the
Rectifier.
K4 not closed despite a closing command being issued.
Signaled by auxiliary contact.
Rectifier cannot start.
K4 not open despite an opening command being issued.
Signaled by auxiliary contact.
Utility remains connected to Rectifier Bridge.
This function, when enabled on input programmable
relays (password required), warns the user about the
external Battery Fuses failure or MCCB opening, signaled
by NO free contact.
Temperature sensor indicates an over temperature on the
Rectifier Bridge.
Only alarm is given.
The Rectifier, when in Off state, cannot start as long as this
condition persists.
Meaning
User Manual SG Series 225 & 300 UL S2
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