16-7
190-01007-03 Rev. B
Garmin GTN 725/750 Pilot’s Guide
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Music
Utilities
System
Messages
Symbols
Appendix
Index
16.2
GPS Status
16.2.1 GPS Status Page
The GPS Status Page provides a visual reference of GPS receiver functions,
including current satellite coverage, GPS receiver status, position accuracy, and
displays your present position (in latitude and longitude) and altitude. The GPS
Status Page also displays the current UTC time at the top right of the page.
The Satellite Status Page is helpful in troubleshooting weak (or missing) signal
levels due to poor satellite coverage or installation problems. You may wish to
refer to this page occasionally to monitor GPS receiver performance and establish
a normal pattern for system operation. Should problems occur at a later date, you
may find it helpful to have an established baseline from which to compare.
1. While viewing the System page, touch
GPS Status
.
GPS Receiver Status
Sky View
of satellite
positions
Signal Strength
Bars
Satellite Numbers
Horizontal
Figure of Merit
Estimated Position
Uncertainty
Acquiring
Satellite, not
ready for use
Satellite
acquired
and used for
position fix
Satellite acquired,
used for position fix,
and has differential
corrections
Current UTC Time
Vertical Figure
of Merit
Lat/Lon Position
GPS Altitude
Horizontal Dilution
of Precision
Ground Speed
Phase of Flight
SBAS Selection
Tracked
Satellite, not
used
Figure 16-5 GPS Status Page
2. If desired, touch the
SBAS
key to select an SBAS provider. The
SBAS list is based on the Aviation database.
Summary of Contents for GTN 750
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