190-00728-04 Rev. A
Embraer Prodigy
®
Flight Deck 100 Pilot’s Guide
138
AUDIO PANEL AND CNS
NAVradiosareselectedforlisteningbypressingthecorrespondingkeysontheAudioPanel.
Pressing the
NAV1, NAV2, ADF, DME, or AUX Key selects and deselects the navigation radio source.
The DME Key
selects and
deselects
optionalDME1audio
.
The AUX Key
selects and deselects
optionalDME2audio.
Selected audio can be
heard over the headset and the speakers (if selected). All radios can be selected individually or simultaneously.
Figure 4-18 Selecting a NAV Radio Receiver
NAV RECEIVER MANUAL TUNING
The NAV frequency controls and frequency boxes are on the leftside of the PFDand MFD. TheMFD
frequencycontrolsanddisplaysarelinkedtothepilotsidePFD(PFD1)only.
Manually tuning a NAV frequency:
1) Turn the
NAV
Knob to tune the desired frequency in the NAV Tuning Box.
2) Press the
Frequency Transfer
Key to transfer the frequency to the NAV Active Frequency Field.
3) Adjust the volume level with the NAV VOL/ID Knob.
4) Press the NAV VOL/ID Knob to turn the Morse code identifier audio on and off.
Figure 4-19 NAV Frequency Tuning
Press the
Frequency Transfer
Key to
Transfer NAV Frequencies Between
Active and Standby Frequency Fields
Turn the
NAV
Knob to
Tune the Frequency in
the Tuning Box
Turn
VOL/ID
Knob to adjust
volume. Press Knob to Turn
Morse Code On or Off.