Lowrance lms-522c igps 操作ガイド

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Sun/Moon Calculations: finds the rising and setting time of the sun 

and the moon. 
Trip Calculator: shows trip status and statistics. 
Timers: controls the up timer, down timer and alarm clock settings. 
Browse MMC Files: this allows you to view the installed MMC card 

and the files it contains. 

The unit has four Page displays that represent the five major operating 

modes. They are the Satellite Status Page, the Navigation Page, Map 

Page and the Sonar Page. They are accessed by pressing the 

 key, 

then using 

→ or ← to select a Page. (Clear the Pages menu by pressing 

.) 

 

Sonar Page 
The Sonar Page displays the sonar chart, a view of the water column 

from the surface to the bottom. The chart scrolls across the screen from 

right to left, displaying signal echoes that represent fish, structure and 

the bottom. The Sonar Page is discussed in detail in Sec. 3.  
Satellite Status Page 
The Satellite Status Page provides detailed information on the status 

of the unit's satellite lock-on and position acquisition. To get to the Sat-
ellite Status Page: Press the 

 key, then use 

→ or ← to select 

. (Clear the Pages Menu by pressing 

.) 

No matter what Page you are on, a flashing current position indica-

tor/question mark symbol and flashing GPS data displays indicate that 

satellite lock has been lost and there is no position confirmed. The Sat-

ellite Status Page shows you the quality and accuracy of the current 

satellite lock-on and position calculation.