ELECTRICAL
AIRPLANE
OPERATIONS
MANUAL
2-05-10
Page
2
Code
01
REVISION 29
CONFIGURATION 1
Loss of one left side generator (network 1):
− Without APU generator available:
− GLC 1 or 3 is open.
− ALC is open.
− BTC 1 is closed.
− With APU generator available:
− GLC 1 or 3 is open.
− ALC is closed.
− BTC 1 is closed and BTC 2 is open.
Loss of one right side generator (network 2):
− Without APU generator available:
− GLC 2 or 4 is open.
− ALC is open.
− BTC 2 is closed.
− With APU generator available:
− GLC 2 or 4 is open.
− ALC is closed.
− BTC 2 is closed and BTC 1 is open.
Loss of two generators with APU generator available:
− GLCs from affected generators are open.
− ALC is closed.
− BTC 1 and BTC 2 are closed.