AUDIO PANEL AND CNS
SELECTING THE RADIO TO BE TUNED
Press the small COM Knob to transfer the frequency tuning box and Frequency Transfer Arrow between the
upper and lower radio frequency fields.
qUICk-TUNING AND ACTIVATING 121.500 MHZ
Pressing and holding the COM Frequency Transfer Key for two seconds automatically loads the emergency
COM frequency (121.500 MHz) in the active field of the COM radio selected for tuning (the one with the
transfer arrow). In the example shown, pressing the Audio Panel COM2 MIC Key activates the transceiver.
98
Press the COM Knob to
Switch the Tuning Box From
One COM Radio to the Other
Figure 4-6 Switching COM Tuning Boxes
Press for Two Seconds to
Load 121.500 MHz
Figure 4-7 Quickly Tuning 121.500 MHz
Garmin G1000 Pilot's Guide for the Diamond DA40/40F
190-00592-06 Rev. A