Garmin International Inc 01393 Manuel D’Utilisation
Astro Dog Tracking System Owner’s Manual
Settings
Altimeter Setup
Use the Altimeter Setup page to self-calibrate the
altimeter each time you turn the unit on, to function as
a barometer, or to manually calibrate the altimeter when
you have accurate elevation or pressure data.
To set the altimeter to self calibrate each time you
turn the Astro 220 on:
1. Press
MENU > MENU >
Advanced
>
Settings
>
Altimeter
.
2. Select
Auto Calibration > ENTER >
On
. When On,
elevation is corrected by the GPS receiver.
To set the altimeter to function as a standard
barometer:
1. Press
MENU > MENU >
Advanced
>
Settings
>
Altimeter
.
2. Select
Barometer Mode > Fixed Elevation (used
when stationary, allowing the altimeter to function as a
standard barometer). Trip data is not recorded when in
Fixed Elevation mode.
To calibrate the Altimeter:
Select
Altimeter and follow the on-screen instructions.
For more details on altimeter calibration, see