Maintaining the Mouse If the cursor skips or moves abnormally, clean the ball of your mouse. 1. Remove the retainer ring to remove the ball. On the bottom of the mouse, press in the direction of the Open arrow imprinted on the retainer ring cover. 2. Wipe the ball with a clean, lint-free cloth, then blow carefully into the ball-cage to dislodge dust and lint. Look for a build-up of dirt on the rubber roller(s) inside the ball-cage. 3. If dirty, clean the roller(s) using a cotton swab moistened lightly with isopropyl (rubbing) alcohol. After cleaning, make sure the roller(s) are still centered in their channels. Make sure that fluff from the swab is not left on the roller(s). 4. Replace the ball and retainer ring. Troubleshooting for a PC Connection If the mouse is not detected by the computer, try the following:
@ Make sure the mouse cable is plugged into the right port 7USB or PS/2. When installing the mouse on a PC, install the MouseWare ?software before connecting the mouse cable. Reboot the system.
@ Make sure your USB or PS/2 port has the proper configuration. Refer to your computer documentation for the correct port configuration.
@ You may have other system devices (e.g., a modem card) that conflict with the mouse. Check the IRQ/address settings of these devices for conflicts, and change the settings as required.
@ |f the problem persists, please contact technical support. Troubleshooting lf the cursor does not move smoothly, clean the mouse ball and ball cage. If the mouse is not detected by your system, be sure to install the mouse software first. Reboot the system, then make sure the mouse cable is plugged into a USB port. For more assistance, please refer to our Logitech web site at www.logitech.com.