Lowrance electronic 4000M - Manual (Page 81)

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which display latitude and longitude grid lines or range rings on the
map. This menu lets you select Navionics Maps; for instructions, see
the
Navionics Charts entry in this section.
To get to Map Data:
From the Map Page, press
MENU |
↓ to
M
AP
D
ATA
| ENT .
Map Menu, left, Map Data Menu, right.
Show Map Data
From the Map Page, press
MENU |
↓ to
M AP D ATA
| ENT . Press ENT to
check S
HOW
M
AP
D
ATA
(turn on) and uncheck it (turn off.) After the option
is set, press EXIT | EXIT to return to the page display.
Pop-up Map Info
From the Map Page, press
MENU |
↓ to
M AP D ATA
| ENT . Press
↓ to
P OPUP
M AP I NFO
. With the option highlighted, press ENT to check it (turn on)
and uncheck it (turn off.) After the option is set, press EXIT | EXIT to re-
turn to the page display.
Map Boundaries
From the Map Page, press
MENU |
↓ to
M AP D ATA
| ENT . Press
↓ to
M AP
B
OUNDARIES
. With the option highlighted, press ENT to check it (turn on)
and uncheck it (turn off.) After the option is set, press EXIT | EXIT to re-
turn to the page display.
Fill Land Gray
From the Map Page, press
MENU |
↓ to
M AP D ATA
| ENT . Press
↓ to
F ILL
L
AND
G
RAY
. With the option highlighted, press ENT to check it (turn on)
and uncheck it (turn off.) After the option is set, press EXIT | EXIT to re-
turn to the page display.
Map Overlays (Range Rings; Lat/Long Grid)
The map screen can be customized with four range rings and/or grids
that divide the plotter into equal segments of latitude and longitude.
Fill Land Gray