Restart From Manual Bypass - LEGRAND KEOR HPE Manuel De Fonctionnement

Installation and start-up of KEOR HPE UPS 400-500 kVA
Installation et démarrage de l'ASI KEOR HPE 400-500 kVA
Installazione e avviamento KEOR HPE UPS 400-500 kVA
6) Open the switch SBCB.
5.5

RESTART FROM MANUAL BYPASS

Before restarting the UPS from manual by-pass, make sure the "Bypass_Sw" selector is in BYPASS
position and the MBCB isolator is closed.
1) Close the rectifier input switch RCB. After some seconds the touch screen will start and will
show the UPS mimic diagram.
Picture 18 – Start-up from manual bypass
2) After the software loading phase the control logic will acquire the system status and the
operation of the RCB switch, and will show the operating sequences. Close the switch
SBCB as requested.
OMT87187 REV. A 47