GE Industrial Solutions LP33 Series 80 & 100 User Manual - Manual (Page 29)

Modifications reserved Page 29/66
OPM_LPS_3UO_80K_M10_1US_V010.doc User Manual LP33 Series 80 & 100 UL S1
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 Alarm Meaning
4000 SETUP VALUES LOST
Parameters are lost and have been replaced with default
values.
4001 REGULATION BOARD FAILURE
Voltage supply +/-15 Vdc has been detected out of
tolerance on the P2 - Mainboard or the programmable
circuits are defective.
4100 RECTIFIER FUSES FAILURE
The trip indicator mounted on rectifier input fuses indicates
a blown fuse.
The rectifier is turned OFF (K4 open) and the load will be
supplied by the battery.
4102 K4 CLOSING FAILURE
K4 not closed despite a closing command being done.
The rectifier is switched OFF.
4103 K4 OPENING FAILURE
K4 not open despite an opening command being done.
The rectifier is switched OFF.
4110
RECTIFIER UTILITY OUT
OF TOLERANCE
Rectifier input utility has been detected out of tolerance
(voltage, frequency or phase).
4115 LOW BATTERY VOLTAGE
The battery has been discharged and reached “stop
operation” time-out (default 3 minutes), the inverter will be
shut down.
It restarts automatically only when the battery has
recovered energy to ensure min. a “stop operation” time to
the actual load.
4116 HIGH BATTERY VOLTAGE
Dangerous high DC-Voltage.
Causes Inverter shutdown.
Inverter restarts automatically after return to normal
floating voltage.
4118 BATTERY FAULT
During battery test the DC voltage falls under the critical
level.
If the boost voltage has not been reached within 24 hours,
then the charge voltage returns to floating voltage.
Battery test is stopped.
4130
TURN ON RECT.
OR SHUTDOWN UPS
Rectifier and inverter are OFF.
The DC power supply is discharging the battery slowly.
Rectifier must be restarted or battery must be disconnected
in order to avoid damages.
4140 RECTIFIER CONTROL FAILURE
Rectifier voltage hasn’t reached the set value.
Probably fault on regulation loop.
The DC capacitors are not equally charged (more of 50 Vdc
of difference).
The rectifier is switched OFF.