Communication, Navigation And Surveillance; Communication Frequency Window; Navigation Frequency Window - Garmin G1000 Pilot's Manual

3.5 COMMUNICATION,
NAVIGATION & SURVEILLANCE

COMMUNICATION FREQUENCY WINDOW

The Communication Frequency window provides the
control and display of dual VHF Radio Communication
Transceivers (COM1 and COM2). The Communication
Frequency window displays the following information:
• COM1 and COM2 active and standby frequencies
• Color-coded indication of the active COM transceiver
NOTE: Operating procedures for the Communica-
tion Frequency window are located in the VHF
NAV/COM Pilot's Guide.

NAVIGATION FREQUENCY WINDOW

The Navigation Frequency window provides the con-
trol and display of dual VOR/ILS receivers (NAV1 and
NAV2). The Navigation Frequency window displays the
following information:
• NAV1 and NAV2 active and standby frequencies
• NAV1 and NAV2 identifier, if the active NAV1 or
NAV2 frequency is a valid, identified frequency
• Color-coded indication of the active NAV receiver
NOTE: Operating procedures for the Navigation
Frequency window are located in theVHF NAV/COM
Pilot's Guide.
190-00387-02 Rev. A
Selected COM
NAV Receivers
Garmin G1000 PFD Pilot's Guide for Cessna Nav III
Active COM
Frequency Field
Frequency Field
Radio
(Green)
Frequency
Toggle Arrow
Figure 3.5.1 Communication Frequency Window
Standby NAV
Frequency Field
Frequency
Tuning Box
Figure 3.5.2 Navigation Frequency Window
CNS
Standby COM
COM Radios
Frequency
Tuning Box
Active NAV
Frequency Field
Selected NAV
Radio
(Green)
Frequency
Toggle Arrow
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