User manual GENIUS NAVIGATOR 620 LASER BROCHURE

[. . . ] Important: Remember do not put the batteries in the wrong direction; use the same types of batteries. If any spill occurs on the receiver, unplug the USB connector first and clean the receiver immediately. [. . . ] Please switch the button to "off" under the mouse once you don't use it for a long time, and remove the batteries if you do not use this device for at least two weeks. Please do not use wireless laser mouse on a desk, which is made of glass or mirror. Also, a flat surface is necessary or the laser sensor will error easily. When you use wireless laser mouse on a desk that is made of metal, try using a pad and reduce the receiving distance. The wireless laser mouse channel provides 16 channels and 256 ID-codes, and it automatically selects the ID # for your mouse. If you want to start the security function, just press " ", and the picture you set pop up to hide the screen. For security, the mouse and keyboard won't work. 5. If you want to unlock this function, just press " "again, and install your password. Factory Setting 3 ENGLISH Button Assignments 1. Left Button: Provides traditional mouse functions like click, double click and drag. Right Button: You can assign this button to frequently used keyboard and mouse functions in addition to features like Easy Jump, Auto-Panning, Zoom, etc. Magic-Roller: Press the "Magic-Roller" to surf the Internet and Windows documents. [. . . ] Magic-Roller: Press the "Magic-Roller" to surf the Internet and Windows documents. Horizontal Scroll: Press the roller to the left and the cursor scrolls to the left; press the roller to the right and the cursor scrolls to the right. [. . . ]