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Installation and User Manual
Galaxy 5000 can be equipped with up to two SECI cards maximum. In this case, the second card must be identified
differently. On the second card, microswitch 1 on SA1 must be set to ON.
BATTERY TEMPERATURE FAULT Battery ambient temperature outside tolerances.
VENTILATION FAULT Excessive temperature on one or more inductors OR
Inverter or AC bypass static switch fan fault.
EMERGENCY POWER OFF
ACTIVATED
EPO set on control-monitoring board OR
EPO set on charger board.
BATTERY CIRCUIT BREAKER(S)
OPEN
One or two Battery circuit breaker is open.
PHASE ROTATION FAULT Phase inversion on normal AC input OR
Phase inversion on AC bypass.
FUSES BLOWN Fuse blown at normal AC input OR
Charger fuse has blown OR
Power supply board fuse has blown OR
Inverter phase-1 fuse has blown OR
Inverter phase-2 fuse has blown OR
Inverter phase-3 fuse has blown.
TRANSFER TO BYPASS DISABLED Transfer to AC bypass disabled (control and monitoring board checks
for disabling by the personalization and/or an SECI input).
ECO MODE ACTIVATED The unit is operating in ECO mode. It is configured for ECO mode and
the static switch on the AC bypass is closed.
MAINTENANCE POSITION Switch Q5N is open.
CHECK THE UPS A Life Cycle Monitoring alarm has been activated:
◗ End of warranty.
◗ End of AC capacitor service life
◗ End of DC capacitor service life
◗ End of fan service lives.
◗ End of power supply board service life.
◗ End of battery service life.
Operation 3 — 1186-174010-00 B00