Garmin GMI 20 - Manual (Page 6)

 GMI 10 Quick Start Manual
Changing Instrument
Screen Options
Data provided on an instrument
screen is represented either
numerically or as an analog gauge.
In many cases, a numerical value
can be shown as an analog gauge,
and vice versa.
To change the appearance of
an instrument screen:
From the instrument screen,
select Menu > Show Gauge to
view a gauge or Menu > Show
Number to show a number .
NOTE: If the instrument
screen can only be displayed
as a numeric value or an
analog gauge, this choice
will not be available. For
custom instrument screens,
see page 8 .
Some instrument screens have
additional options available.
To change additional options
on an instrument screen:
From the instrument screen,
select Menu .
To change the source sensor,
select Source , and choose
sensor you want to use.
For example, if you have a
GPS antenna and a heading
sensor, choose the sensor
you prefer.
To change additional
options, such as resetting an
odometer, adding Trip Speed
Graphics to a speed gauge,
viewing a water-temperature
graph, or adding fuel, select
the option you want to
change.
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