SECTION 1 OVERVIEW ..................................................................................... 1
1.1 Unit Overview ............................................................................................................1
1.2 GDU 37X Controls ......................................................................................................3
1.3 System Power-up ......................................................................................................5
Menus ................................................................................................................................. 6
Data Entry ............................................................................................................................ 7
Pages ................................................................................................................................... 9
Softkey Function ................................................................................................................. 14
Position .............................................................................................................................. 21
1.6 System Settings ......................................................................................................24
Data Bar Fields ................................................................................................................... 25
Display ............................................................................................................................... 26
Sound ................................................................................................................................ 29
Units .................................................................................................................................. 29
Date & Time ....................................................................................................................... 30
Position .............................................................................................................................. 30
Alarms ............................................................................................................................... 31
Setting Airport Criteria ........................................................................................................ 32
2.1 Introduction .............................................................................................................35
Compass Arc ...................................................................................................................... 35
2.2 Panel .........................................................................................................................36
Changing the CDI Scale ...................................................................................................... 38
Setting the Bug Indicator .................................................................................................... 38
Manually Setting a Course .................................................................................................. 39
Using the VNAV Feature ..................................................................................................... 41
2.4 Using Map Displays .................................................................................................43
Map Orientation................................................................................................................. 44
Map Range ........................................................................................................................ 45
Map Panning ..................................................................................................................... 46
Topography ........................................................................................................................ 49
Satellite View ..................................................................................................................... 50
Map Symbols ..................................................................................................................... 51
Airports & NAVAIDs............................................................................................................ 52
190-01054-00 Rev. E
Garmin GDU
37X Pilot's Guide
™
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