Lowrance lcx-112c 操作ガイド

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GPS Quick Reference 
Start outdoors, with a clear view of the open sky. As you practice, try 
navigating to a location at least a few blocks away. While you're learning, 
navigation in too small an area will constantly trigger arrival alarms. 
1. Connect the unit to electric power and the antenna module. Make sure the 
MMC is in. (See complete installation details beginning on page 9.) 
2. To turn on the unit, press and release 
PWR
 key. 
3. Opening screen displays map of North America at the 4,000-mile zoom 
range. Rotate through the four main Page screens (Map Page, Satellite Status 
Page, Navigation Page and Sonar Page) by pressing 
PAGES
|
← or → to select 
Page Name|
EXIT
. Switch Pages to display Satellite Status Page. 
4. Wait while unit locates satellites and calculates its current position. Process 
is visible on Satellite Page. This takes an average of 1 minute or less under an 
unobstructed sky. When the unit acquires position, a tone sounds and a 
position acquired message appears. 
5. With position acquired, press the 
PAGES
 key to display the Map Page, 
which shows a bird's eye view of earth. Move around the map by: 
      Zoom in closer to see more detail: press 
ZIN
 (zoom in key.) 
      Zoom out to see more area, less detail: press 
ZOUT
 (zoom out key.) 
      Scroll map north, south, east or west using arrow keys 
↑ ↓ → ←. 
To stop scrolling and return to current position on map, press 
EXIT
 key. 
6. Set a waypoint (Wpt 001) at your current position: press 
WPT
|
WPT
Waypoint symbol and "001" appears. 
7. Zoom/scroll the map to find a nearby object or location to visit. Use arrow 
keys to center cursor cross-hair over the map object or location. 
8. Navigate to the selected destination: press 
MENU
|
ENT
. Follow the course 
line on Map Page or compass bearing arrow on Navigation Page. 
9. At destination, Arrival Alarm goes off; to clear it, press 
EXIT
. Cancel 
navigation: press 
MENU
|
MENU
|
↓ to 
C
ANCEL 
N
AVIGATION
|
ENT
|
← to Y
ES
|
ENT
10. Return to Wpt 1 by Navigate To Waypoint or Backtrack Trail. To 
Waypoint
: press 
WPT
|
→ to 
S
AVED
|
ENT
|
ENT
|
ENT
. Use 
↑ or ↓ to select Wpt 
001, press 
ENT
|
ENT
; follow navigation displays. Trail: press 
MENU
|
MENU
|
↓ 
to 
M
T
RAILS
|
ENT
. Press 
↓ to Trail 1|
ENT
|
→|↓ to 
N
AVIGATE
|
ENT
|
  to 
N
AVIGATE
|
→ to 
R
EVERSE
|
ENT
|
← to 
N
AVIGATE
|
ENT
. A navigation option window 
will appear asking if you want to be prompted or directed to intermediate 
waypoints along the trail. Use 
→ ← to make your selection, then press 
ENT
11. Back home, Arrival Alarm goes off; press 
EXIT
. Cancel navigation: press 
MENU
|
MENU
|
↓ to 
C
ANCEL 
N
AVIGATION
|
ENT
|
← to Y
ES
|
ENT
12. To turn off the unit, press and hold 
PWR
 key for three seconds.