Руководство По Работе для Lowrance lms-520c

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The velocity scale at the top left side of the graph changes dynamically 

based upon the maximum velocity of the current for that day. 
Slack water, the period of little or no current, is represented by the 

Slack Water Line (SWL). The flood appears above the SWL and the ebb 

appears below the SWL. You can look up tidal current data for other 

dates by changing the month, day and year selection boxes.  
To select another date: 
1. Use 

← → to highlight month, day or year, then press 

. 

2. Use 

↑  ↓ to select the desired month, day or year and press 

. 

To clear the information screen, press 

. 

Tide Information 
NauticPath charts contain Tidal Information, represented at large 

zoom ranges by a box icon with the letter "T." These icons will appear 
when you are zoomed in to a 6-mile range. The icon 

stands for a Tidal Station location. An example is 

displayed at right. When you zoom in to a suffi-

ciently small zoom range (0.8 nautical mile), the 

icon becomes an animated gauge showing a rising 
or falling tidal height for the selected station at the present time. At 

larger zoom ranges, you can select the boxed "T" icon and it becomes an 
animated gauge with a pop-up name box. The name box disappears sec-

onds.