Lowrance lms-320 用户手册

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页码 204
138
Waypoint Symbol
To edit waypoint symbol: 1. Press 
WPT
|
ENT
|
ENT
|
ENT
|
↓ to waypoint
name|
ENT
|
↓ to 
E
DIT 
W
AYPOINT
|
ENT
|
↓ to 
C
HOOSE 
S
YMBOL
|
ENT
.
2. Use arrow keys to select desired symbol and press 
ENT
. To return to
the previous page, press 
EXIT
|
EXIT
|
EXIT
|
EXIT
.
Waypoint Position
To edit waypoint position: 1. Press 
WPT
|
ENT
|
ENT
|
ENT
|
↓ to waypoint
name|
ENT
|
↓ to 
E
DIT 
W
AYPOINT
|
ENT
.
2. Latitude: press 
→ to 
L
ATITUDE
|
ENT
. Press 
↑ or ↓ to change the first
character, then press 
→ to the next character and repeat until the lati-
tude is correct. Press 
EXIT
.
3. Longitude: press 
↓ to 
L
ONGITUDE
|
ENT
. Press 
↑ or ↓ to change the first
character, then press 
→ to the next character and repeat until the lon-
gitude is correct. Press 
EXIT
.
4. When latitude and longitude are correct, return to the previous page:
press 
EXIT
|
EXIT
|
EXIT
|
EXIT
.
Selecting a Waypoint
To select a waypoint on the map (for navigating to, for editing, etc.,) use
the arrow keys and center the cursor over the waypoint. A highlighted
halo will appear around the waypoint.
Set a Waypoint by Average Position
This feature sets a waypoint at the current position after taking several
position readings and averaging them. This boosts waypoint position
accuracy by helping to eliminate errors caused by atmospheric condi-
tions and other factors.
1. Press 
WPT
|
→ to 
S
UBCATEGORY
 column|
↓ to 
N
EW
|
ENT
.
2. Press 
↓ or ↑ to 
A
VERAGE 
P
OSITION
|
ENT
|press 
→ to 
C
REATE
|
ENT
.
3. Wait while the unit takes points to average for the position. (The greater
the number of points, the greater the accuracy.) When the desired number
of points accumulates, press 
ENT
 to create and save the waypoint.
4. The Edit Waypoint menu appears. You can simply save the waypoint
by pressing 
EXIT
|
EXIT
 or you can edit the waypoint.
Set a Waypoint by Projecting a Position
This feature sets a waypoint at a point located a specific distance and
bearing from a reference position. The reference position can be se-
lected from your waypoint list, a map feature or from the Points of In-
terest list.