COMMUNICATIONS, PA/CABIN INTERPHONE
Operation
Aircraft Operations Manual
4/4.2
S1
PAGE
2
Apr 01/15
A/C 160
−
379
CONDITIONS
NORMAL PROCEDURES
(Cont’d)
After message:
3. CABIN interphone button
RELEASE
. . . . . . . . . . . . . . . . . . . .
−
When released, the interphone will reset which is indicated by selected
button light going out.
Via oxygen mask microphone
1.
Oxygen mask interphone button
PRESS AND
. . . . . . . . . . . . . . . . . .
HOLD
−
The mask microphone is automatically switched to PA.
−
Make announcement.
After message:
2.
Interphone button
RELEASE
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.3
CALLS FROM
CABIN
Cabin attendant announcements to the passengers is indicated by the PA
button light coming on, and can be listened to via the PA volume lever (ACP).
Answer cabin attendant calls:
Via cockpit interphone
1. Handset
LIFT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Handset talk button
PRESS AND HOLD
. . . . . . . . . . . . . . . . . . . . . . . . .
−
Answer the call.
After message:
3. Handset
REPLACE
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The selected button light goes out indicating the interphone is reset when
the cabin attendant replaces the cabin handset.
Via headset
1. CABIN interphone button
PRESS AND HOLD
. . . . . . . . . . . . . . . . . . . .
−
Answer the call.
After message:
2. CABIN interphone button
RELEASE
. . . . . . . . . . . . . . . . . . . .
−
The selected button light goes out indicating the interphone is reset
when the cabin attendant replaces the cabin handset.
(Cont’d)