Garmin Flight Deck 100 User Manual

Page of 688
190-00728-04  Rev. A
Embraer Prodigy
®
 Flight Deck 100 Pilot’s Guide
138
AUDIO PANEL AND CNS
NAV radios are selected for listening by pressing the corresponding keys on the Audio Panel. Pressing the 
NAV1NAV2, ADF, DME, or AUX Key selects and deselects the navigation radio source.  The DME Key selects and 
deselects optional DME 1 audio.  The AUX Key selects and deselects optional DME 2 audio. 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  left  side  of  the  PFD  and  MFD.    The  MFD
frequency controls and displays are linked to the pilot side PFD (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.