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Cleaning the Screen on a Garmin Chartplotter

Garmin recommends using a non-abrasive soap and water mixture to clean a unit's display. A micro-fiber or a soft cotton cloth should then be used to remove any excess water.

Please be sure to wipe the screen gently, as hard rubbing may remove the anti-reflective coating. If the unit is being used in a salt water application, be sure to rinse the display before wiping. Salt can act as an abrasive when wiped across the display.

Cleaners that include chemicals such as ammonia, alcohol, or any acidic liquid will remove the anti-reflective film and cause the display to spot.