User ManualTable of ContentsGeneral information and function4Intended usage4Safety instructions5Battery and environment instructions5Preparing for operation6Open the housing6Inserting batteries6Setting address and measuring unit7Operation8Range88. Maintenance98.1. Changing the batteries98.2. Cleaning99. Disposal99.1. General99.2. Disposing of used batteries9Technical Data1011. FCC Information11Size: 251 KBPages: 12Language: EnglishOpen manual