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Viewing pressure/elevation plots, Adjusting the zoom ranges – Garmin 520 User Manual

Page 49

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520/530 Owner’s Manual

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Viewing Pressure/Elevation Plots

When selecting the View Elevation Plot option, you

can plot a profile of elevation changes that occur as you

navigate over a set distance or period of time. When

you select View Pressure Plot, you can view a record of

changes in the ambient or the barometric pressure for a

set period of time. When one option is active the other

displays on the Altimeter Page Option Menu.

To view elevation or pressure plots:

1. Use the

Thumb Stick to highlight the desired

option from the Option Menu and then press In to

display the plot.

2. Adjust time and distance measurement as desired

using the Elevation Plot Zoom Ranges feature

explained below.

3. To clear the plot and start a new one, you must

clear the Track Log.

Adjusting the Zoom Ranges

You can set the Zoom Ranges for elevation, distance, or

time when you display the View Elevation Plot. You may

change the ranges for the horizontal and vertical scales.

To adjust zoom ranges:

1. Select the type of plot you want to display and use

the

Thumb Stick to highlight Zoom Ranges from

the Option Menu.

2. Press the

Thumb Stick In to display the Zoom

Ranges Page.

3. Move the

Thumb Stick Up or Down to adjust the

vertical distance and Left or Right to adjust either

the time or distance. Press In to return to the Plot

Page.

Zoom Range selection