COMMUNICATIONS, PA/INTERPHONE
Description
Aircraft Operations Manual
4/4.1
S2
PAGE
6
Dec 01/15
A/C 380--up
A14853
A
CABIN INTERPHONE
A
Push To Talk button
Only needed for PA calls.
Call buttons
EMG -- Emergency call to flight deck
PA
-- Passenger calls
FLT -- Flight deck call
The phone is protected against inadvertent
use, the handset must be released before use.
EMG calls are identified by triple HI--LOW
chimes.
FLT calls are identified by single HI--LOW
chime.
Fig. 5 Cabin interphone -- controls and indicators
