AEG Fluxpower HE Series Installation And Start-Up Manual page 51

A30 GENERAL
5
ALARM
A30 GENERAL
6
ALARM
7 BLANK
Only for Fluxpower HE 30-40kVA with back-feed protection option:
The load remains fed by the manual
Open OCB
bypass switch. LED #8 off.
The bypass line is disconnected.
Open SBCB
The display goes out.
The load is supplied directly by the mains
through the manual bypass switch. The
UPS is isolated.
Sectioning phase R - Power supply
contactor back-feed / relay contact RL1
Open F12
PB244 back-panel board
51