Lowrance electronic X-25B manual Keyboard Basics, On/Clear, Off, Menu

KEYBOARD BASICS

The unit sounds a tone when you press any key. This tells you the unit has accepted a command.

ON/CLEAR

Use this key to turn the unit on. It also clears menu selections and the menus from the screen.

OFF

This key turns the unit off.

MENU

The X-25B has many features that are accessed with this key. To see the first menu, press the MENU key. To see the other menus, press the MENU key repeatedly.

UP and DOWN ARROWS

Use these keys to adjust virtually every feature and function on the unit. NOTE: The up arrow key also stops the chart when no menus are displayed. In other words, anytime you wish to stop the chart, first make certain no menu is on the screen. Now press the up arrow key. The chart freezes and the word “STOP” appears at the top of the screen. To start the chart, press the up arrow key again.

DISPLAY - General

The lights flash for about ten seconds when the X-25B is turned on. Three menus appear, one after the other. The menus are the lights (LAMP), feet- meter selection (FEET/METER), and contrast adjustment (DARK/LIGHT). To turn the lights on, press the up arrow key. To switch from feet to meters, press the down arrow key when the proper menu appears. To adjust the contrast, wait for the DARK/LIGHT menu to

appear. Now press the up arrow key to darken the screen, the down arrow to lighten it. The menus disappear after a few seconds. If you don’t want to wait, press the ON/ CLEAR key to clear the menus from the screen.

When the X-25B is first turned on, the display appears similar to the one at right. The unit is in the automatic mode. The depth range displays on the upper left side of the screen.

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