storage

    when the adapter is removed from the scanner, store it in a well-ventilated area where the temperature is between –10 °c (14 °f) and +50 °c (+122 °f) and the humidity less than 60%. do not store the adapter where it would be subject to sudden temperature changes or condensation.

    cleaning

    use a blower or a soft dry cloth to remove dust, a soft cloth lightly dampened with neutral detergent or liquid soap to remove tougher stains. do not use alcohol or other volatile chemicals.