To change displayed data font size:
1.Press MENU↓ to OVERLAY DATAENT.
2.Press ↓ or ↑ to select Data Typepress → or ← to Data SizeEXIT.
The selected data type will be displayed in the new size. (To change the font size for another Data Type, press ENT and repeat these steps, be- ginning with step two above.)
3. To return to the previous page, press EXIT.
Tip:
If you wish, you can change the displayed data font size when you select a data type:
1.From the Sonar page, press MENU↓ to OVERLAY DATAENT.
2.Press ↓ or ↑ to select Data Typepress → or ← to select Data SizeENT.
The data will be shown in the new font size. To return to the previ- ous page, press EXITEXIT.
Sonar Page with Overlay Data turned on. This example shows Depth,
Ground Speed and the Track the boat is following.
NOTE:
Some data types can be displayed in only one font size. If that is the case, the Data Size box will not be displayed for that data type.
Ping Speed & HyperScroll
Ping Speed controls the rate at which the transmitter and transducer broadcast sonar sound waves — pings — into the water. The unit has a default ping speed of 50 percent. At normal boating speeds, this auto- matically provides enough return echoes to refresh the screen and scroll the chart at maximum chart speed.
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