ZyPer4KCleaningEncoder, Decoder and ZyPerMP Unit Cleaning ProceduresBefore cleaning:1.Switch off or fully disconnect the AC power from the external supply unitconnector to the ZyPer unit.2.If the state of the AC power cannot be established, disconnect the DCinput plug from the ZyPer unit before proceeding.Cleaning Procedure:1. Any unused cable receptacles should be covered with the supplied rubber plugs or a pieceof tape to prevent cleaner from entering and possibly affecting operation.2. Clean the exterior of the unit with a soft cotton cloth that has been lightly moistened with anapproved and recognized cleaning agent.The exterior of the unit has been tested for compatibility with, and resistance to, thefollowing products:✦ Alcohol (Isopropyl and Ethyl)✦ Ammonia-based cleaners (Windex)✦ Aquasonic Gel✦ Cidex, Betadine✦ Citrus II✦ Cavicide disinfectantIn case none of the above cleaning products is available, water may be used.User Manual Page