GE Industrial Solutions TLE Series 225-500 User Manual - Manual (Page 37)

Critical Power
Modifications reserved Page 37/90
GE_UPS_USM_TLE_SUL_M22_M50_1US_V010.docx User Manual TLE Series 225 - 500 UL S1
6.3.3 Messages list
Code Message Description
4002 WATCHDOG RESET
The microprocessor has detected an incorrect
operation:
Transfers the load on utility and performs a
program reset.
The inverter will restart automatically and will
supply the load.
4003 SENSOR AUTO-CALIBRATION ERROR
The voltage/current reading were not correctly
calibrated when the UPS was switched on.
4111 RECTIFIER UTILITY OK
Rectifier Input Utility is again within the admitted
tolerance (voltage, frequency and phase).
4119 BATTERY TEST STARTED Start of Manual or Automatic Battery Test.
4120 BATTERY TEST STOPPED End of Manual or Automatic Battery Test.
4122 MANUAL BOOST CHARGE START
Recharging has been manually activated from
the control panel, bringing the final load up to the
value of the respective parameter.
4123 AUTOMATIC BOOST CHARGE START
After the battery has discharged, an automatic
boost charge has started to recharge the battery
based on pre-defined settings.
4124
MANUAL/AUTOMATIC BOOST CHARGE
STOP
The automatic boost charge has finished. The
battery’s voltage will return to the maintenance
value.
A manually activated boost charge will finish if: it
is manually interrupted, the initial timer setting
has expired, or the rectifier is not functioning
correctly (Alarm 4140).
The battery voltage will return to the
maintenance value.
4144 BOOSTER ON
The booster is switched ON.
It transfers energy from the battery to the DC-
link.
4145 BOOSTER OFF The booster is switched Off.
4148 BATTERY CHARGER ON
The battery charger is switched on and is
charging the battery.
4149 BATTERY CHARGER OFF The battery charger is switched off.
4161 RECTIFIER ON Rectifier started.
4162 RECTIFIER OFF Rectifier shut-down.
4163 GENERATOR ON
Customer Interface (X1 - 11, 22) received a Gen-
set ON signal.
Operating mode depend on setting of
Parameters.
4164 GENERATOR OFF
Customer Interface (X1 - 11, 22) received a Gen-
set OFF signal.
Function Bypass enabled depends on setting of
Parameter.
4302 INVERTER CANNOT BE TURNED ON
Inverter cannot be switched on because one of
the following conditions is still present:
- Overtemperature
- K7 opening Failure
- Low Battery Voltage - High Battery Voltage
- Inverter Fuses
- DC Low
- Overload - EPO (Emergency Power Off)