User manual LEXIBOOK MFA10

[. . . ] WARNING: Do not shine the optical sensor located on the bottom of the mouse into your eyes!If you feel any pain, discomfort, numbness, tingling, aching, cramping, stiffness or swelling in your hands, wrists, arms, shoulders, neck, back, or fingers, you should stop using your computer mouse and seek the advice of a qualified health professional. [. . . ] This sensor accurately scans the surface of your tabletop many times per seconds, providing smooth and precise cursor tracking. And because there are no moving parts, there is nothing to clean or adjust. It is strongly recommended that you read the following instructions to find all the necessary information regarding the functions of the mouse. Please take note of all the enclosed instructions and safety precautions. The red LED located under the device will light up to indicate that your mouse is ready for use. Your mouse comes with a retractable cable to organize unsightly cord and self adjust the cable length. Make sure that the mouse connector is firmly plugged into the mouse-only USB port at the back of the laptop. Make sure you are not using your mouse on a transparent surface like glass or a reflective surface like a mirror. Try using a traditional mouse pad or use the mouse on a different surface. For any claim under the warranty or after sale service, please contact your distributor and present a valid proof of purchase. [. . . ] Please actively support the conservation of resources and help protect the environment by returning this appliance to a collection centre (if available). O cursor no ecrã não se move correctamente, ou não se move absolutamente nada. [. . . ]