Garmin GPSMAP 3005C - Manual (Page 96)

 GPSMAP 3005C Owner’s Manual
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Zoom
Zoom allows you to zoom in on a selected area of the radar screen. When you
select a zoom range, a window showing a zoomed portion of the screen appears
in the lower-left corner and a selection box appears. To view different areas at
the selected zoom range, open the Radar adjustment menu, highlight Zoom, and
then press the Move soft key. Use the ROCKER to move the selection box. The
Zoom setting has four settings: Off, 2x, 4x, and Move.
Zoom vew Selecton box
Target Expansion
Use Target Expansion to increase the size of targets. Select On or Off.
NOTE: The Target Expansion setting has no effect at range scales of 4 nm or
greater.
Target Expansion Off Target Expansion On
Trails
Trails allows you to select whether all returns on the screen leave a history trail,
and allows you to determine the length of the history trail (Off, Short, Medium,
or long).
Trails On Trails Off
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