Eclipse 500 System Manual page 348

Section 14. Primary Flight Display (PFD)
COM RADIOS
COM Radio Selection
The active COM radio is selected with the ACTIVE line select key; pressing the
line select key swaps between COM 1 and COM 2. Only one COM radio can be
used for transmission at one time and the selected radio is automatically
monitored. If the audio output volume for the selected radio is below 25%, the
volume is automatically set to the 25% level.
COM Radio Tuning
1. Select COM page using the rocker key.
2. Only a standby (S) frequency can be tuned.
3. Press right line select key 3 to tune the standby frequency for COM 1, or right
line select key 4 to tune the standby frequency for COM 2.
4. Tune the standby frequency by using the right concentric knob. Rotating the
outer portion of the concentric knob bi-directionally scrolls through the range
118 to 136 MHz in 1 MHz increments. Rotating the inner portion of the
concentric knob bi-directionally scrolls through the range 0 to 975 KHz in 25
KHz increments.
5. Pressing the inner portion of the knob swaps the active and standby
frequencies.
328
Figure 216. COM Radio Tuning
Copyright © — Eclipse Aviation Corporation
Eclipse 5OO Systems Manual
Version 2.0 April 2007