Lowrance electronic X-25B manual Zoom Manual Operation

This is the zoom size menu. Zoom size is the distance between the upper limit and the lower limit. The upper limit shows at the top left corner of the screen. The lower limit is in the bottom left corner. For example, if the upper limit is 40 feet and the lower limit is 70 feet, the zoom window size is 30 feet. The word “TRACK” appears in this menu when you first activate the zoom as shown below. This means the X-25B is tracking the bottom in a zoom window, always keeping it on the display.

Press the up arrow key to decrease the zoom size, press the down arrow key to increase the zoom size.

When the unit is switched into the zoom mode, the letters “ZM” appear at the top of the screen. The zoom window size displays in the top right corner of the screen.

On the screen shown at right, the zoom size has been changed to 20 feet.

To turn the zoom feature off, press the menu key until the RANGE/ZOOM menu appears. Now press the up arrow key.

This switches the unit into the range mode, which turns the zoom feature off.

The X-25B has the following zoom ranges:

10, 20, 30, 60, 120, 240, and 480 feet

and

5, 10, 20, 30, 50, 100, and 150 meters.

Zoom - Manual Operation

To operate the zoom feature when the X-25B is in the manual mode, first press the menu key. Then press the down arrow key in the RANGE/ZOOM menu to place the X-25B in the zoom mode. The zoom size menu automatically appears next. You can change the zoom size by pressing the up or down arrows. After you select the desired zoom size, press the

10