Lowrance 3300c 操作指南

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页码 140
47
4. Press 
↓ to 
L
ONGITUDE
|
ENT
. Enter the longitude by pressing 
↑ or ↓ to
change the first character, then press 
→ to the next character and repeat
until the longitude is correct. Press 
ENT
, then 
EXIT
|
EXIT
 to return to the
previous page display. The waypoint is saved and automatically given a
name with a sequential number, such as "waypoint 001." The waypoint
symbol and number appear on the map and in the waypoint list.
Navigate To a Waypoint
You can select any waypoint visible on the Map Page with the cursor,
then use the Navigate to Cursor command (we'll describe how later in
this section.) However, you can avoid scrolling the map to pick your
waypoint if you use the Find Waypoint commands:
1. Press 
WPT
|
↑ to 
M
W
AYPOINTS
|
ENT
. To look up the nearest waypoint,
press  
 
to 
N
EAREST
|
ENT
; or, to look by name (and scroll through the en-
tire waypoint list), press 
ENT
. For this example, look by name.
2. If your waypoint list is a long one, you can spell out the waypoint name
in the 
F
IND 
B
N
AME
 box to search for it. (Press 
↑ or ↓ to change the first
character, then press 
→ to move the cursor to the next character and re-
peat until the name is correct, then press 
ENT
 to jump to the list below.)
3. If the list is short, you can jump directly to the 
F
IND 
I
L
IST
 box by
pressing 
ENT
. Use 
↑ or ↓ to select the waypoint name, press 
ENT
 and the
waypoint information screen appears with the 
G
T
O
 command selected.
4. To begin navigating to the waypoint, press 
ENT
.
Navigation Page, navigating toward waypoint 001 and leaving a trail.
 Waypoint
Destination
name
Trail line
(magenta)
Course line
(red)
Off course
range, set at
0.15 mile