Saab 340B, Operation Manual

Page: 279 / 670

COMMUNICATIONS, PA/INTERPHONE
Description
Aircraft Operations Manual
4/4.1
S1
PAGE 7
Dec 01/15
A/C 160 − 379
4. ELECTRICAL POWER SUPPLY
PA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L BAT BUS E − 12 PA L
Passenger cabin attendant call . . . . . . . . . . . . . . . UTILITY BUS L − 25, L − 27 CABIN READ L
CABIN READ R
Boarding music (if installed) . . . . . . . . . . . . . . . . . . R ESS BUS* L − 11 BOARD MUSIC
* Supplied by the R INV BUS if the boarding music is AC powered.
IF TAWS INSTALLED
PA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . L BAT BUS E − 12 PA L
Passenger cabin attendant call . . . . . . . . . . . . . . . UTILITY BUS L − 25, L − 27 CABIN READ L
CABIN READ R
TAWS Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . R BAT BUS L − 11 AUDIO TAWS
Boarding music (if installed) . . . . . . . . . . . . . . . . . . R ESS BUS* L − 13 BOARD MUSIC
* Supplied by the R INV BUS if the boarding music is AC powered.