Lowrance lms-320 用户手册

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页码 204
149
To get to the GPS Simulator:
1. Press 
MENU
|
MENU
|
↓ to 
GPS S
ETUP
|
ENT
.
2. Press 
↓ to 
GPS S
IMULATOR
|
ENT
. The GPS Simulator Menu appears.
   
GPS Setup Menu, left; GPS Simulator menu, right.
Make the desired settings, then turn the simulator on by highlighting
the 
GPS S
IMULATOR 
O
N
 box and pressing 
ENT
 key. Press 
EXIT
|
EXIT
|
EXIT
to erase this menu. A message and tone appears periodically, warning
you that the simulator is on. To turn the simulator off, repeat the above
steps or turn the unit off.
While in simulator mode, you can press 
EXIT
 to clear the steering and
speed boxes from the screen while continuing the simulation. This will
allow you to use the map cursor during a simulation. To turn steering
and speed boxes back on again, return to the GPS Simulator menu, se-
lect the 
S
TEER WITH 
A
RROWS
 command, press 
ENT
, then Press
EXIT
|
EXIT
|
EXIT
 to return to the previous page.
Simulating Trail or Route Navigation
In Simulator mode, your unit can automatically follow a trail or route
without manual steering if you use these steps:
1. From the Map Page, go to the simulator menu. Pick a 
S
TARTING 
P
O-
SITION
 at or near the beginning of your trail/route. Enter an approximate
T
RACK
 (shown in compass degrees) that will point you toward the start
of the trail/route.
2. Set 
S
PEED
 to zero. Select 
S
TEER WITH 
A
RROWS
 
command and press
  ENT,
which turns on the simulator and returns you to the Map Page.
3. Begin navigating along the trail/route. (If you are close enough to the
first waypoint, the arrival alarm will usually go off as soon as naviga-
tion begins. Press 
EXIT
 to clear the alarm.) When navigation starts,
press 
↑ to increase speed to the desired setting.