User's Manual

Radio button unselect

URB

It indicates the radio button is not selected.

Check box check

SCHB

Indicates the check box is selected.

Check box uncheck

UCHB

Indicates the check box is not selected.

 Note: Links, anchors, and radio buttons are controls that are only used in

the Web Browser.

The symbols enable you to understand what type of input control or menu you

are working with. For example, if "MN," "MI," or "LI" are displayed, you know you

can move from one item to the previous and next items by pressing the "Up"

and "Down" scroll keys. If "ECB," "EB," "CB," or "MEB" are displayed, you know

you are in an input area where you must type the. If "BT" is displayed, you can

press "Enter" to activate the "button".

2.3 Using the Function Keys

There are four function keys on the BrailleSense. You can use these function

keys to open the menus, cancel tasks, and move to other items.

The "F1" key opens the BrailleSense "Program" menu from anywhere on the

unit, and is used in combination with other keys to open various BrailleSense

programs.