MGE UPS Systems GALAXY PW 225KVA - Manual (Page 86)

BATTERY CHARGING
I BAT.=XXX A U BAT. = XXX V
The battery is currently be recharged.
BATTERY AT END OF SERVICE LIFE CALL MAINTENANCE
The battery is nearing the end of its estimated service life. This information is based on average service-life calcu-
lations since its initial installation. The buzzer sounds slowly and discontinuously.
EMERGENCY OFF
This message is displayed when the external emergency-off pushbutton is pressed. The result is:
◗ Shutdown of the inverter.
◗ Shutdown of the rectifier/charger.
◗ Opening of the battery circuit breaker.
◗ Blocking of the static bypass.
◗ Opening of the backfeed protection contactor (M2),
◗ Opening of the Q1 circuit breaker (M1),
◗ Activation of a relay contact on the remote-indications relay board.
Servicing by the after-sales support department is required.
The buzzer sounds discontinuously.
THE BATTERY C.B. QF1 IS OPEN,
CHECK THE INSTALLATION
Battery circuit breaker QF1 is open. The load is no longer protected because battery power is no longer available
in the event of a normal AC source outage. The buzzer sounds continuously.
LOW BATTERY SHUTDOWN
The inverter has shut down at the end of battery power. The buzzer sounds continuously.
INTERNAL UPS FAULT,
INVERTER FAULT,
CALL MAINTENANCE
A fault has occurred in the inverter. Servicing by the after-sales support department is required. The buzzer sounds
continuously.
INTERNAL UPS FAULT,
CHARGER FAULT,
CALL MAINTENANCE
A fault has occurred in the rectifier/charger. Servicing by the after-sales support department is required.
The buzzer sounds slowly and discontinuously.
FORCED TRANSFER TO INVERTER REQUESTED,
POWER TO LOAD MAY BE INTERRUPTED,
CONFIRM YOUR REQUEST WITH KEY ø
The requested transfer to the inverter may provoke an interruption in the supply of power to the load if Mains 2
characteristics are not within the specified tolerances.
Galaxy PW™ UPS 100 to 225kVA
Appendices A — 8 86-133060-00 A00