Garmin GNS 480TM GPS Receiver User Manual


 
4
Getting Started
T/F
Press T/F to toggle between the bearing TO or radial FROM the active VOR. The T/F but-
ton does not operate for Localizer frequencies.
ID
Press ID to select the Nav audio and toggle between VOICE or IDENT. Pressing ID will
cancel the VOR monitor function. Selecting the monitor function will suspend the ID func-
tion until the monitor function is disabled.
SEL
Press SEL to choose from a list of channel types or to change values. In Com or Nav
modes, press SEL to choose frequencies from the available lists. Press SEL again if you want
to cancel the selection process. The annunciator will light above the button when this func-
tion is active.
ENT
Press ENT to save selected values, to confirm a prompt, or to save the Standby
frequency.