Lowrance 5200c 操作指南

 

49 

To stop navigating to the cursor, use the Cancel Navigation command: 
press 

|

|

↓ to 

|

|

← to 

|

. The unit 

stops showing navigation information. 

For POIs that are in view on the map, you can use the Navigate to Cur-

sor command above; use the cursor to select the POI. The other method 

involves searching for POIs with the Find Waypoint command, 

launched with the 

 key.  

After you have looked up an item with the Find Waypoint command, 
use 

↑ or ↓ to make sure the 

 command is highlighted at 

the top of the screen, then press 

. The unit begins showing naviga-

tion information to the item. 
To cancel navigation, press 

|

|

↓ to 

|

|

← 

to 

|

. The unit stops showing navigation information. 

A trail, or plot trail, is a string of position points plotted by the unit as 

you travel. It's a travel history, a record of the path you have taken. 

Trails are useful for repeating a journey along the same track. They are 

particularly handy when you are trying to retrace your trip and go back 

the way you came. On the screen, trails are represented by a solid line 

extending from the back of the current position arrow. 
The unit is set at the factory to automatically create and record a trail 

while the unit is turned on. The unit will continue recording the trail 

until the length reaches the maximum trail point setting. Default is 

2,000, but the unit can record trails 9,999 points long. When the point 

limit is reached, the unit begins recording the trail over itself.  
By default, the trail flashes once a second, making it easier to see against 

the background map. With the default auto setting, this unit creates a 

trail by placing a dot (trail point) on the screen every time you change di-

rections. The methods used for creating a trail and the trail update rate 
can be adjusted or turned off. See Sec. 5 for Trail Options. 
To preserve a trail from point A to point B, you must "turn off" the trail 
by making it inactive before heading to point C or even back to point A. 
When the current trail is set inactive, the unit automatically creates 

and begins recording a new trail.