Lowrance hunt 操作指南

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页码 124
68
First, start navigation to a waypoint. (See the waypoint section for
more information on navigating to a waypoint.) Then, with the auto
zoom mode on, the unit zooms out until the entire course shows, from
the present position to the destination waypoint. As you travel toward
the destination, the unit automatically begins zooming in — one zoom
range at a time — always keeping the destination on the screen.
To turn this feature on, from the 
M
AP 
P
AGE
, press 
MENU
|
↓ to 
A
UTO
Z
OOM
|
ENT
. Repeat these steps to turn it off.
Map Data
This menu lets you turn the map off, if desired (which turns the map
screen into a GPS plotter); turn off or on the pop-up map info boxes;
draw the map boundaries or boxes around the areas of detail; or fill
land areas with gray. You can also turn on or off Map Overlays, 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:
1. From the Map Page, press 
MENU
|
↓ to 
M
AP 
D
ATA
|
ENT
.
Map Data Menu.
Show Map Data
Press 
MENU
|
↓ to 
M
AP 
D
ATA
|
ENT
. Press 
ENT 
to enter the 
E
ARTH 
M
AP 
D
ETAIL
selection list, and choose how much detail you want, from Off (so the
unit operates like a GPS plotter) to High. After the option is set, press
EXIT
 to return to the page display.
Popup Map Information
Press 
MENU
|
↓ to 
M
AP 
D
ATA
|
ENT
. Press 
↓ to 
P
OPUP 
I
NFORMATION
. With the
option highlighted, press 
ENT 
to check it (turn on) and uncheck it (turn
off.) After the option is set, press 
EXIT
 to return to the page display.