Lowrance lms-522c igps 操作指南

46 

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 five Page displays that represent the four major operating 

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

Page and Sonar Page. They are accessed by pressing the 

 key, 

then using 

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

.) 

 

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 

). 

This page represents a GPS function, so it is discussed in much greater 

detail in Sec. 6. 
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. 
WARNING: