Lowrance electronic X-70A 3D manual Display Zone Alarm BAR, Chart Cursor

When the unit is in the 2D split- screen zoom mode, the zoom bar doesn’t normally show on the screen. The zoom bar shows the section of water on the right side of the screen that the zoom feature displays on the left side. To turn the zoom bar on continuously, first press the MENU key. Next, press the key adjacent to the “2D View Optional” label. Finally, press the key next to the “Zoom Bar”

menu. Press the CLR key to return to the sonar display. The zoom bar will show on the far right side of the display when it’s in the 2D split-screen zoom mode. To turn it off, repeat the same steps.

DISPLAY ZONE ALARM

BAR

When the zone alarm is on, the zone bar doesn’t normally show on the screen. To turn the zone bar on continuously, first press the MENU key. Next, press the key adjacent to the “2D View Options” label. Fi- nally, press the key next to the “Zone Bar” menu. Press the CLR key to return to the sonar display. The zoom bar will

show on the far right side of the display when it’s in the 2D mode. To turn it off, repeat the same steps.

CHART CURSOR

The X-70A 3D has a chart cur- sor that allows you to pinpoint a target’s depth. The cursor is simply a horizontal line that extends across the display from left to right. A depth box at the end of the line on the right side shows the line’s depth. In the example at right, the cursor (line) is at 16.4 feet.

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