787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Communications -
Controls and Indicators
Copyright © The Boeing Company. See title page for details.
5.10.20 D615Z003-TBC
Normal (NORM) – the first observer audio control panel is connected to the first
observer’s hand microphone, headphone, boom microphone/headset and oxygen
mask microphone.
First Officer (F/O) – connects the first officer's hand microphone, headphone,
boom microphone/headset, oxygen mask microphone, speaker, and
mic/interphone switches to the first observer audio control panel.
Datalink Accept/Cancel/Reject Switches
Push –
• a positive response to a displayed message is downlinked to the origin of
the displayed message
• functions the same as selecting an MFD communications display ACCEPT
command key
Push –
• the message is removed from the display
• functions the same as selecting an MFD communications display
CANCEL command key
Push –
• a negative response to the displayed message is downlinked to the origin of
the displayed message
• functions the same as selecting an MFD communications display REJECT
command key
1
Accept (ACPT) Switch
2
Cancel (CANC) Switch
3
Reject (RJCT) Switch
RJCTCANCACPT
GLARESHIELD PANEL
1 3
2
(Typical)
June 16, 2008