Garmin GDU™37X Pilot’s Guide
190-01054-00 Rev. E i
Table of Contents
SECTION 1 OVERVIEW..................................................................................... 1
1.1 Unit Overview............................................................................................................1
External Navigator (Optional) ............................................................................................... 2
1.2 GDU 37X Controls......................................................................................................3
1.3 System Power-up ......................................................................................................5
1.4 Accessing System Functionality...............................................................................6
Menus ................................................................................................................................. 6
Data Entry............................................................................................................................ 7
Pages................................................................................................................................... 9
Softkey Function................................................................................................................. 14
1.5 Accessing the Information (INFO) Page ................................................................19
Position.............................................................................................................................. 21
Data Fields and Layout (Info Page)...................................................................................... 23
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
SECTION 2 GPS NAVIGATION ....................................................................... 35
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
2.3 Vertical Navigation (VNAV) ....................................................................................40
Using the VNAV Feature ..................................................................................................... 41
2.4 Using Map Displays.................................................................................................43
Map Orientation................................................................................................................. 44
Map Range........................................................................................................................ 45
Map Panning ..................................................................................................................... 46
Measuring Bearing and Distance ........................................................................................ 48
Topography........................................................................................................................ 49
Satellite View ..................................................................................................................... 50
Map Symbols ..................................................................................................................... 51
Airports & NAVAIDs............................................................................................................ 52