Garmin G1000 Series, Pilot'S Manual

Page: 81 / 338

190-00592-00 Rev. A
Garmin G1000 Pilot’s Guide for the Diamond DA40
3-5
NAV/COM
RADIO INDICATORS
• RX – During COM signal reception, a white RX
appears by the active COM frequency.
• TX – During COM transmission, a white TX
appears by the active COM frequency replacing the
Frequency Transfer Arrow.
Figure 3-7 COM Radio Status Indications
• ID – When the Morse code identifier is ON for a
NAV radio, a white ID appears to the left of the
active NAV frequency.
Figure 3-8 ID Indication
The Morse code identifier is
ON for the GHM VOR.
VOLUME
Radio volume level can be adjusted from 0 to 100%
using the VOL/PUSH SQ knob for COM or VOL/PUSH
ID knob for NAV. Turning the knob clockwise increases
volume, counterclockwise decreases volume.
When adjusting, the level is displayed in place of the
standby frequencies. Volume level indication remains for
two seconds after the change.
Figure 3-9 COM and NAV Volume Levels
FREQUENCY TRANSFER ARROW
The Frequency Transfer Arrow is displayed between
the COM and NAV active and standby frequencies for
the active radio. Pressing the
Frequency Transfer key
transfers the frequencies. Pressing the small COM or
NAV knob transfers the frequency tuning box and the
Frequency Transfer Arrow between the radios.
NOTE: When a COM signal is received or
transmitted, the Frequency Transfer Arrow is
replaced by a white RX or TX
indication.
Pressing the COM Frequency Transfer
key transfers the COM frequencies.
Figure 3-10 Transferring COM and NAV Frequencies
Pressing the NAV Frequency Transfer
key transfers the NAV frequencies.