Garmin Administrator Guide Administrator's Manual

Garmin Administrator Guide Administrator's Manual Manual pdf 29 page image

c320 Owner’s Manual 25APPENDIXCleaning the UnitThe c320 is constructed of high quality materials and does notrequire user maintenance other than cleaning. Clean the unit’souter casing (except for the touchscreen) using a cloth dampenedwith a mild detergent solution and then wipe dry. Avoid chemicalcleaners and solvents that may damage plastic components.Cleaning the TouchscreenThe touchscreen is intended primarily for finger operation.Although a PDA stylus may also be used to operate thetouchscreen, never attempt this while operating a vehicle. Neveruse a hard or sharp object to operate the touchscreen or damagemay result. Clean the touchscreen using a soft, clean, lint-freecloth. Water, isopropyl alcohol, or eyeglass cleaner can be usedif needed. If these are used, apply the liquid to the cloth and thengently wipe the touchscreen with the moistened cloth.Storing your c320Do not store the c320 where prolonged exposure to temperatureextremes may occur (such as in the trunk of a car), as permanentdamage may result.Your c320 is not WaterproofDo not position the c320 in places where it may be exposed towater. Contact with water can cause this unit to malfunction.Calibrating the TouchscreenIn the rare event you sense that the touchscreen is not respondingproperly to touch commands, you can calibrate it. Press and holdthe Power button until the Calibration screen appears. Follow theon-screen instructions.