LEGRAND BSK93, Operating Manual

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Installation and start-up of KEOR HPE UPS 60÷80 kVA
Installation et démarrage de l’ASI KEOR HPE 60÷80 kVA
Installazione e avviamento KEOR HPE UPS 60÷80 kVA
72 OMW07096 REV. E
8 INVERTER START UP
PLEASE WAIT
The modulation of the inverter bridge is
started. The AC output voltage reaches the
nominal value. After a few seconds the static
inverter switch is closed. LED #5 is lit
green: static switch SSI closed.
9 BYPASS START UP
CLOSE SBCB
Close SBCB
10 BYPASS START UP
PLEASE WAIT
The control logic checks that all the bypass
parameters (voltage, phase rotation,
frequency) are correct. LED #2 is lit green:
bypass voltage present
11 BATTERY START UP
CLOSE BCB
Close BCB
12 BATTERY START UP
PLEASE WAIT
The control logic checks the closing of the
circuit breaker to go to the following step.
Led #4 lit green.
13 UPS START UP
CLOSE OCB
Close OCB
14 START UP END
PLEASE WAIT
The control logic checks that all the output
parameters (voltage, current, frequency) are
correct. LED #7 is lit green: output voltage
present.
End UPS NAME
NOMINAL POWER
The default screen is displayed after a short
time with the UPS name and the nominal
power.