Garmin GNS 480TM GPS Receiver User Manual


 
iii
Introduction
Table of Contents
Welcome ... .......................................................... i
History of Revisions.............................................. i
Introduction ..................................... i
Ordering Information .......................................... ii
About This Manual .............................................. ii
Getting Started .....................................................1
Display ................................................................ 2
TX ............................................................... 2
Controls .............................................................. 2
Power On/Off - Volume - Squelch ................. 2
Large/Small knobs ......................................... 2
Flip/Flop ....................................................... 3
Com ..............................................................3
NAV .............................................................. 3
SYS ............................................................... 3
OBS ...............................................................3
T/F ............................................................... 3
ID ............................................................... 4
SEL ............................................................... 4
ENT .............................................................. 4
Operation Summary ..............................................5
Power On ............................................................ 5
Selecting a Com Frequency ................................. 6
Selecting a Nav Frequency ................................... 6
System Mode ....................................................... 7
OBS Mode ........................................................... 7
Recalling Frequencies .......................................... 7
Emergency Channel ............................................ 8
Advanced Operation ..............................................9
Com Radio Mode ................................................ 9
Monitoring the Standby Com channel ........... 9
Saving a Com channel ...................................9
Removing a Com channel ............................ 10
Changing or Replacing a Saved Com Channel .
............................................................. 10
Recalling Com Channels ............................. 11
Remote Com Channel Lists ......................... 12
Automatic Com Channel List (Autolist) .......12
User Com Channel List ............................... 12
Weather Channels ....................................... 13
Emergency Channel .......................................... 13
Stuck Mic ..........................................................14
Intercom Function ............................................ 14
Nav Radio Mode ..................................................15
Monitoring the Standby Nav channel ................ 15
Using the Standby Channel to Monitor a Second
VOR ............................................................15
Navigating along a Back Course approach ...16
Navigating to a MAHP ................................. 17
Listening to the Audio channel .......................... 18
Automatic Morse Code Decode/Display ............. 18
Saving a Nav channel ........................................ 19
Removing a Nav channel ...................................19
Recalling a Nav channel ....................................20
Remote Localizer List ........................................ 21
Remote VOR list .......................................... 21
Automatic Nav Channel List ........................ 21
Nav User Channel List ................................. 21
DST Data Display .............................................. 22
Enable DST Data Display............................. 22
Disable DST Data Display ............................22
OBS Mode ......................................................... 23
OBS Operation ............................................ 23
OBS Direct-To ............................................. 23
OBS Mode Disabled .................................... 23
CDI ............................................................. 23
Localizer ...................................................... 25
Back Course ................................................ 25
To/From Radial ..................................................26
System Mode .......................................................28
System Info ....................................................... 29
Software Version ..........................................29
Low and High Display Intensity .................. 29
Nav Options ...................................................... 30
Nav Audio Level ..........................................30
Nav/Com Mixing Level ................................30
Additional CDI Info .................................... 30
Display Ident over OBS ............................... 30
Com Options .................................................... 31
RF Signal Level ............................................31
Com Noise Level ......................................... 31
Mic 1 and 2 Squelch.................................... 31