COMMUNICATIONS, PA/INTERPHONE
Description
Aircraft Operations Manual
4/4.1
S1
PAGE
6
Dec 01/15
A/C 160
−
379
A14991
PA
CALL
EMRG
B
CABIN INTERPHONE
A
CABIN CALL LIGHTS
A
B
C/A PANEL
PA (green).
CALL (green).
EMERGENCY (red and flashing).
The selected CALL or EMER call light comes
on together with HI
−
LOW chime when cabin
attendant is called by cockpit crew. PA call light
comes on without chime when cockpit crew
gives message to the passengers.
Call buttonlights.
PA
−
Select to give passenger messages.
CALL
−
Select to call cockpit.
EMRG
−
Select to emergency call cockpit.
The selected CALL or EMER buttonlight comes
on together with HI
−
LOW chime when cabin
attendant is called by cockpit crew.
PA buttonlight comes on without chime when
cockpit crew gives message to the passengers.
Selected PA/CALL buttonlight illuminates in
green, EMER in red and flashing.
The interphone is protected against inadvertent
use, therefore the handset must be released
before selecting a buttonlight.
Press to talk button.
Handset release.
Pull the lever to release handset.
Fig. 5 Cabin interphone
−
controls and indicators