Garmin StreetPilot C320 Owner's Manual - Page 29

APPENDIX Caring for Your c320 Your c320 contains sensitive electronic components that can be permanently damaged if exposed to excessive shock or vibration. To minimize the risk of damage to your c320, avoid dropping your unit and operating it in high shock/vibration environments. Cleaning the Unit The c320 is constructed of high quality materials and does not require user maintenance other than cleaning. Clean the unit's outer casing (except for the touch screen) using a cloth dampened with a mild detergent solution and then wipe dry. Avoid chemical cleaners and solvents that can damage plastic components. Cleaning the Touch Screen The touch screen is intended primarily to be operated with a finger. Though a PDA stylus can also be used to operate the touch screen, never attempt this while operating a vehicle. Never use a hard or sharp object to operate the touch screen or damage may result. The touch screen should be cleaned using a soft, clean, lint-free cloth. Water, isopropyl alcohol, or eyeglass cleaner can be used if needed. If these are used, apply the liquid to the cloth and then gently wipe the touch screen. Calibrating the Touch Screen If you think the touch screen is not responding properly, press and hold the Power button until the Calibration screen appears. Follow the on-screen instructions. Garmin © 2005 25 c320 Owner's Manual