GPSMAP 3206/3210 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, 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 a target. 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