Garmin International Inc 01113 ユーザーズマニュアル

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Tracking System Owner’s Manual - Draft
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Plot to view a record of changes in barometric 
pressure for a set period of time. When one option 
is active, the other option is shown on the Options 
Menu.
Zoom Ranges
You can set the zoom ranges for elevation, distance, 
or time when you show the View Elevation Plot.
•  Ranges for vertical distance are shown as you 
press up or down on the ROCKER
•  Ranges for linear distance are shown as you 
press left or right on the ROCKER
•  Ranges for time are shown for a time plot when 
you press left or right on the ROCKER
Ranges for View Pressure Plot pressure values are 
shown when you press up or down on the ROCKER
Values for time are shown in the same manner as for 
elevation plots.
View Points
You can scroll through a recorded elevation or 
pressure profile to view data for any point along the 
profile. When the red vertical and horizontal cross 
hairs are stopped at a location along the profile, the 
screen shows the elevation or pressure, time of day, 
and date when the point was recorded. 
View Points on Map
You can view the location of points on the Map Page.
Resetting Data
You can reset the elevation data and the maximum 
elevation data by selecting these options from the 
Reset Page. 
Calibrating the Altimeter
Because the Receiver relies on the barometric 
pressure to determine the elevation and the pressure 
at any given elevation can fluctuate, you can calibrate 
the altimeter to increase its accuracy. You must know 
the elevation or pressure at your current location. 
Changing the Data Fields
The Altimeter Page has two data fields that you can 
customize. (For definitions, see page 84.)
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1/16/2007   1:51:45 PM