787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Air Systems -
Controls and Indicators
Copyright © The Boeing Company. See title page for details.
2.10.12 D615Z003-TBC
[Option – Forward cargo A/C]
Note: When the forward cargo air conditioning system is off or inoperative, the
forward cargo selected temperature display is blank.
Synoptic Indication Symbology
Cabin Air Compressor Synoptic Indications
Symbol Condition Description
Compressor on
(green)
Associated compressor is running and
developing flow
Compressor off
(white)
Associated compressor is not developing flow
Compressor invalid
(white, low intensity)
Signal from associated compressor is invalid or
missing
Compressor load
shed (white)
Associated compressor (L1,L2,R1,R2) has load
shed
L1
LOAD SHED
February 13, 2009