User manual GENIUS KB 600 V2

[. . . ] Install two AA batteries in the mouse and two AAA batteries in the keyboard. [. . . ] When the mouse is in sleep mode (power saving mode), press any button on the mouse to wake it up. ID Channel Setting The channel buttons are factory preset. The green LED, the data transmissions indicator on the receiver will be lit when the keyboard or mouse is in normal operation. If the keyboard / mouse do not work then you have to reset the ID channel setting. Please press the connect button on the receiver first and press the connect buttons under the mouse and keyboard within 20 seconds. Keyboard hot key definition 1. Notes on Battery Usage When you use the battery, carefully read and strictly observe the Safety Instructions and the notes described below: Different battery types and surrounding temperatures may affect the battery performance. Avoid using batteries in extremely cold environments as low temperatures can shorten the battery life and reduce wireless device performance. If you are using a new rechargeable battery or rechargeable battery that has not been used for an extended period of time (batteries that pass the expiry date are exceptions) it might affect the period of time you can use this device. Therefore, to maximize their performance and lifetime, we recommend that you fully charge the batteries and discharge them for at least one complete cycle before use. [. . . ] If you will not be using the batteries for an extended period of time, remove them from the wireless device to prevent leakage or corrosion. [. . . ]