User ManualTable of ContentsInformation on this quick guide2The ADN CU1 central unit2Delivery includes3Components required for operation3Product overview ADN CU1 central unit4Overview of the ADN CU1 display panel5Structuring and controlling the conference system6Preparing the ADN CU1 central unit for use9Setting up the conference system10Using the ADN CU1 central unit14Switching the conference system on/off14Deactivating the lock mode of the central unit14Functions of the keys14Configuring the conference system15Overview of the operating menu15Working with the operating menu19Setting the volume of the conference units’ built-in loudspeakers21Cleaning and maintaining the conference system21Specifications ADN CU122Size: 6.97 MBPages: 24Language: EnglishOpen manual