Lowrance electronic Lowrance Fish-finding Sonar & Mapping GPS LMS-520C - Manual (Page 90)

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Data Viewer menu (left). Sonar Data category expanded (right).
3. Expand any categories that might contain data you want to display.
Then press
↓ or ↑ to select a data option.
4. With the data option highlighted, press
ENT
to check it (turn on) and
uncheck it (turn off). As you turn it on, the data will appear on top of
the screen. Every Page display has a maximum number of items you
can show using the Overlay Data command.
5. After the desired changes are made, press
EXIT
|
EXIT
to return to the
page display.
Map Page showing boat cruising Puget Sound, Washington (left) with
Overlay Data turned on. This example shows Depth, Ground Speed
and the Steering Arrow. Note that the Steering Arrow always points
directly to the destination you are navigating toward. In this case, the
boater is headed on a northwesterly course of 275º. Since the helms-
man is on course, the Steering Arrow is pointing straight ahead. If the
boat veered off course, the arrow would show which direction to steer
to get back on course. Sonar Page with Overlay Data turned on (right),
showing Depth, Ground Speed and the Track the boat is following.
Steering
arrow
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