LEGRAND KEOR HP 400kVA Installation Et Démarrage page 50

11 INVERTER START
WAIT PLEASE
12 START UP FROM
MBCB
MOVE BYP - SWITCH
13 START UP END
WAIT PLEASE
14 UPS MODEL
OUTPUT VOLTAGE
50 OMD39075 REV. F
Installation and start-up of UPS Keor Hp 400-800kVA
Installation et démarrage de l'UPS Keor Hp 400-800 kVA
Installazione e avviamento UPS Keor Hp 400-800kVA
Move the selector
"NORMAL-BYPASS"
to NORMAL
The modulation of the inverter bridge is
started. The AC voltage reaches the
nominal value. The
checks the synchronization with the
bypass line.
The load is transferred to the inverter.
Led #5 lit green.
The microprocessor checks that all the
output parameters (voltage, current,
frequency) are within the tolerance limits.
microprocessor