Maintenance 7-5Cleaning the Keyboard/MouseMake sure that the server and peripheral devices are all off-powered (the POWER/SLEEP lampgoes off), and then wipe the keyboard surface with a dry cloth.The mouse operation depends on the degree of smoothness of the internal ball rotation. To keep themouse ball clean, use the mouse in a place with little dust. Follow the steps below to clean themouse regularly:1. Prepare cold or lukewarm water, neutral detergent, alcohol, two dry soft clothes, andcotton swabs.2. Make sure that the server is off-powered (the POWER/SLEEP lamp goes off).3. Turn the mouse upside down, and rotate the mouse ball cover counterclockwise to removeit.4. Take out the ball from the mouse. Cover the bottom of the mouse with your hand, and turnyour hand holding the mouse (the mouse is on your palm with the button upward). Themouse ball is released onto your palm.Mouse ball coverMouse ballRollerBottom View5. Soak a soft cloth in neutral detergent that is diluted with cold or lukewarm water, andsqueeze it firmly.6. Rub off stains on the mouse ball. Softly wipe the mouse ball with the cloth prepared inStep 5.7. Wipe the mouse ball with a dry soft cloth.8. Wipe three small rollers inside the mouse with a cotton swab soaked with alcohol. Wipestains slowly and carefully by rotating rollers with the tip of the cotton swab.9. Blow out any dust from the mouse. Protect your eyes from the dust.10. Put the mouse ball back into the mouse.11. Place the mouse ball cover, and rotate it clockwise until it is locked.
