Lowrance electronic LCX-20C manual Map Auto Zoom, Map Data, Pop-up Map Info

that spot as it's last known position until changed by either a live satellite lock-on or a new simulator location.

Map Auto Zoom

This receiver has an auto zoom feature that eliminates much of the button pushing that other brands of GPS receivers force you to make. It works in conjunction with the navigation features.

First, start navigation to a waypoint. (See the waypoint section for more information on navigating to a waypoint.) Then, with the auto zoom mode on, the unit zooms out until the entire course shows, from the present position to the destination waypoint. As you travel toward the destination, the unit automatically begins zooming in — one zoom range at a time — always keeping the destination on the screen.

To turn this feature on, from the MAP PAGE, press MENU↓ to AUTO ZOOMENTEXIT. Repeat these steps to turn it off.

Map Data

This menu lets you turn the map off, if desired (which turns the map screen into a GPS plotter); turn off or on the pop-up map info boxes; draw the map boundaries or boxes around the areas of high detail; or fill water areas with white. You can also turn on or off Map Overlays, which display latitude and longitude grid lines or range rings on the map. This menu lets you select Navionics Maps. For instructions, see the Navionics Charts entry in this section.

To get to Map Data:

From the Map Page, press MENU↓ to MAP DATAENT.

Map Menu (left); Map Data Menu (right).

Pop-up Map Info

From the Map Page, press MENU↓ to MAP DATAENT. Press ↓ to POPUP MAP INFO. With the option highlighted, press ENT to check it (turn on)

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