However, when you are running at high speeds, or just want the fastest possible screen update, you may want to use the HyperScroll feature. When you change the Ping Speed to any setting greater than 50 percent, the unit automatically enters HyperScroll mode.
These faster ping rates allow you to maintain a
When using HyperScroll, you may also need to manually decrease the sensitivity for optimum performance. Depending on water depth and other conditions, HyperScroll may cause a second bottom echo to return to the transducer during the next ping cycle, or sounding. This can result in a large amount of clutter appearing on the screen. If this occurs, just decrease the sensitivity to a level that eliminates the clutter. When you turn HyperScroll off, you can return to your original sensitivity level.
The Ping Speed Control Bar at default setting.
To change Ping Speed:
1.From the Sonar Page, press MENU↓ to PING SPEEDENT.
2.The Ping Speed Control Bar appears. Press ↑ to increase ping speed; press ↓ to decrease ping speed. When it's set at the desired level, press
EXIT.
To adjust Sensitivity:
1.From the Sonar Page, press MENUENT.
2.The Sensitivity Control Bar appears. Press ↓ to decrease sensitivity; press ↑ to increase sensitivity. When it's set at the desired level, press EXIT. (When you reach the maximum or minimum limit, a tone sounds.)
To turn off HyperScroll:
1. From the Sonar Page, press MENU↓ to PING SPEEDENT.
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