Boeing 787-8 - Page 679

787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Electrical -
Controls and Indicators
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 6.10.11
Large Motor Power System and Start Power Synoptic Indications
Symbol Condition Description
Large Motor
Power System
(no power
flowing to or
from symbol)
Symbol represents all of the
high power electrical motors.
Power flow lines (green
straight arrows) from aft
external and main AC buses
depict power flow to system
when applicable. Power flow
lines (90 degree green arrows)
from the system shows during
APU and engine start.
Start Power
Indication
shows right
engine start in
progress (green
arrow)
Both right engine starter on
symbols show at this time.
Start Power
Indication
shows left
engine start in
progress (green
arrow)
Both left engine starter on
symbols show at this time.
Start Power
Indication
shows APU start
in progress
(green arrow)
Either the left or right APU
starter on symbols show at this
time.
POWER SYS
LARGE MOTOR
POWER SYS
LARGE MOTOR
R
START
POWER SYS
LARGE MOTOR
START
L
POWER SYS
LARGE MOTOR
START
APU
August 14, 2009