User manual GENIUS N5000

[. . . ] You can connect the receiver to a USB port of a PC Install two AA batteries in the mouse. 3. [. . . ] Also, a flat surface is necessary or the optical sensor will error easily. When you use wireless optical mouse on a desk that is made of metal, try using a pad and reduce the receiving distance. Before the first installation is completed (channel setting ready), the mouse will not work in DOS. The wireless optical mouse channel provides 256 ID-codes, and it automatically selects the ID # for your mouse. But if you have additional wireless optical mouse sets in an area of 10 square meters, more interference will occur between the receiver and your mouse. If you feel the mouse does not move smooth as usual, then the batteries have lost their charge, so please replace them. The wireless optical mouse with radio frequency gives you free movement and an enjoyable experience. For optimal performance, place the receiver at least 8 inches (about 20 cm) away from the mouse and other electrical devices, such as the computer, monitor, and etc. 1 2. [. . . ] Application Switch: You can switch between active programs and documents. 3. [. . . ]