Avionics Mod 8

1

2

3

4

Service Interphone

Cabin Interphone

Passenger Address

Flight Interphone

Service Interphone

Cabin Interphone

Passenger Address

Flight Interphone

Service Interphone

Cabin Interphone

Passenger Address

Flight Interphone

Service Interphone

Cabin Interphone

Passenger Address

Flight Interphone

All three are located at the center pedestal

1 located at the center pedestal and 2 located at the overhead panel

2 located at the center pedestal and 1 located at the overhead panel

All three are located at the overhead panel

The third ACP on the overhead panel should be used by selecting it by a manual switch

The third ACP on the center pedestal should be used by pressing a manual switch

There is no ACP to be used when CAPT or F/O ACP is faulty

Any of the three ACP can be manually selected by a switch

Audio Control Panel

Mech Light

MECHanic pushbutton

External Power Control Panel

External Power Control Panel

CALLS Panel

MECHanic pushbutton

Both MECHanic and Cockpit call button

The push to talk on the side sticks disables

The cockpit call LED illuminates

the boom microphone automatically switches to the mask microphone

The mech light illuminates

AMBER

BLUE

RED

GREEN

ATT KEY AND HF2 KNOB

MECH KEY AND HF1 KNOB

MECH KEY AND INT KNOB

ATT KEY AND CAB KNOB

8

7

6

5

Active Window

Dual Rotary Knob

Transfer Key

On and Off Switch

Active Window

Dual Rotary Knob

Transfer Key

On and Off Switch

Active Window

Dual Rotary Knob

Transfer Key

On and Off Switch

Active Window

Dual Rotary Knob

Transfer Key

On and Off Switch

Standby Window

Standby Navigation Keys

Transfer Key

On and Off Switch

Standby Window

Standby Navigation Keys

Transfer Key

On and Off Switch

Standby Window

Standby Navigation Keys

Radio Selection Keys

On and Off Switch