Communications Flashcards
Depressing a Transmitter Selector performs three actions. What are they?
all of the above
The ACP _____ switch position keys the oxygen mask or boom microphone for direct transmission over the flight inter phone and bypasses the ACP Transmitter Selector (MIC selector)
I/C
Pushing the upper half of the control wheel PTT switch activates the _____.
microphone as selected by the ACP Transmitter Selector
The Service Interphone switch connects the _____ to the Service Interphone System
external jacks
The flight deck CALL (blue) light illuminates whenever the ______ call the flight deck.
Flight Attendants or Ground Crew
Transmitting over the PA with the PA Handset one the Aft Control Stand ______
bypasses the ACP
Pressing GND CALL sounds a horn in the ______ and the horn sounds _____.
nose wheel well/until releasing the switch
Normally to call the Flight Attendants which switch is used?
ATTEND
Which radio defaults to DATA on power up and at power down?
VHF 3
An illuminated Offside Turning Light (white) on the Radio Turning Panel (RTP) indicates _____. (Select ALL correct answers)
2) RTP is being used to tune a radio not normally associated with this RTP
3) radio normally associated with this panel is being tuned by another RTP
Pushing the VHF TEST button ______
all of the above
The Radio Tuning Panel (RTP) displays ______ when the selected radio is not available.
INOP
The Radio Tuning Panel (RTP) displays _____ if the panel fails.
PANEL FAIL
An illuminated SELCAL light on the SELCAL Panel means a call is received and ______.
SELCAL light must be reset before receiving future calls
The SELCAL system ______ when the system receives an incoming call from a ground station.
white light for the associated radio illuminates and a two-tone chime sounds.
