C-Map Options - Lowrance AirMap 300 Installation And Operation Instructions Manual

Earth Map On/Off
You can turn the earth map completely off,
clearing the screen of all ground detail (includ-
ing IMS SmartMap cartridge detail). To do this,
highlight the "EARTH MAP OFF/ON" label and
press the left arrow key.
Icons On/Off
The AirMap 300 has symbols that you can
place at any location. These symbols can be
turned off, if desired. To do so, move the black box to the "ICONS OFF/
ON" label and press the left arrow key. See the "ICONS" section in this
manual for more information on the icon symbols. Note: This doesn't erase
the icons, it merely "hides" them.
Detail Cartridge
The AirMap 300 has two cartridge slots in its back. Either one can hold a
IMS SmartMap or C-MAP cartridge. The unit can only show detail from
one type of cartridge at a time. In other words, you can't show detail from
an IMS SmartMap and a C-MAP cartridge at the same time. You must
select one or the other. The "Detail Cartridge" menu lets you select the
type of cartridge to display. When you install a mapping cartridge, and
wish to use it, switch the "Detail Cartridge" to the desired selection on this
menu. To do this, simply highlight the menu, then press the left or right
arrow keys to select the proper cartridge type.

C-MAP OPTIONS

If you are using this receiver with a C-Map car-
tridge, a new menu appears on the main menu
list. This is the "C-Map Options" menu. High-
light this menu item and press the right arrow
key. The screen at right appears.
These menu items let you turn the depth lines,
restriction areas, coastal features, and marine
navigation aids off or on. Highlight the desired
feature, then press the right or left arrow key to
change them. Press the EXIT key when you're finished.
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