Lowrance electronic 6 - Manual (Page 46)

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Map Category Options.
Move Left: click this to see additional area on
the left side of the map (i.e., a given point will
shift to the right, bringing into view an area that
was previously off the left side of the map.)
Move Right: click this to see additional area on
the right side of the map (i.e., a given point will
shift to the left, bringing into view an area that
was previously off the right side of the map.)
Move Up: click this to see additional area at the
top of the map (i.e., a given point will shift down,
bringing into view an area that was previously off
the map at the top.)
Move Down: click this to see additional area at
the bottom of the map (i.e., a given point will shift
up, bringing into view an area that was previ-
ously off the map at the bottom.)
Map Category Options Window
This window controls how much mapping
detail is displayed in the Master Map. Open
and close the window by clicking
V
IEW
|M
AP
C ATEGORY O PTIONS
. You can turn detail
categories off and on by clicking in the
check box beside them. A check mark shows
that the category is turned on for display.
Each map category with a + sign to its left
consists of a group of subcategories. Click
on the + to display the subcategories. Each
subcategory can be turned on or off
individually by clicking the check mark in
the box beside it.
NOTE:
For mapping information to be included
in your final Map File, it must be
displayed (turned on) in the Master
Map when the Map File is created.
Turning off unneeded information
categories can help reduce file size if
you are trying to fit a very large map
onto an MMC with small amounts of
memory.