LEGRAND BSK93, Operating Manual

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UPS user manual
Manuel de l’utilisateur de l’ASI
Utilizzo dell’UPS
30 OMP06263 REV. B
5.2.3 Alarms and operating status
ALARMS
A1 MAINS FAULT A33 ASYMMETRIC LOAD
A2 INPUT WRONG SEQUENCE A34 SERVICE REQUIRED
A3 BOOSTER STOPPED A35 DIESEL MODE
A4 BOOSTER FAULT A36 DC FASTSHUTDOWN
A5 DC VOLTAGE FAULT A37 OCBD OPEN
A6 BATTERY IN TEST A38 INVERTER --> LOAD
A7 BCB OPEN A39 RECTIFIER DESATURATION
A8 BATTERY DISCHARGE A40 MIN DC VOLTAGE
A9 BATTERY AUTONOMY END A41 MAX DC BATTERY CURRENT
A10 BATTERY FAULT A42 LOST OF REDUND POWER SUPPLY
A11 SHORT CIRCUIT A43 MAX LOAD CURRENT
A12 STOP TIMEOUT SHORT CIRCUIT A44 INVERTER DESATURATION
A13 INVERTER OUT OF TOLERANCE A45 HIGH TEMPERATURE SSW
A14 BYPASS WRONG SEQUENCE A46 LOST OF REDUNDANCY
A15 BYPASS FAULT A47 PEAK BATTERY OVER CURRENT
A16 BYPASS --> LOAD A50 CURRENT INVERTER SATURED
A17 RETRANSFER BLOCKED A51 BATTERY TEMPERATURE
A18 MBCB CLOSED/MBCB BUS CLOSED A52 UNDER VOLTAGE LOCKOUT
A19 OCB OPEN A53 FIRMWARE ERROR
A20 OVERLOAD A54 CAN ERROR
A21 THERMAL IMAGE A55 PARALLEL CABLE DISCONNECTED
A22 BYPASS SWITCH A56 MAINS UNBALANCED
A23 EPO PRESSED A57 CONTACTOR FAILURE
A24 HIGH TEMPERATURE A58 INVERTER CURRENT UNBALANCED
A25 INVERTER OFF A59 RELAY BACKFEED ON
A26 INTERNAL CPU ERROR A60 OUTPUT SENSOR
A27 EEPROM ERROR A61 MAX DC VOLTAGE
A28 CRITICAL STOP A62 MAINS OVERVOLTAGE
A29 MAINTENANCE REQUIRED A63 STARTING SEQUENCE BLOCKED
A30 COMMON ALARM A64 ULTRA FAST GRID MONITOR
A32 EPO BUS CLOSED
STATUSES
S1 BOOSTER OK S8 INVERTER MASTER SYNCHRONIZED
S2 BATTERY OK S14 BATTERY CHARGE I
S3 INVERTER OK S15 BATTERY CHARGE U
S4 INVERTER --> LOAD S16 HIGH BYPASS COMMUTATION
S5 INVERTER BYPASS SYNCHRONIZED S23 RTC ERROR
S6 BYPASS OK S24 GREEN CONVERSION
S7 BYPASS --> LOAD S25 STARTUP SEQUENCE