3VideoJet 10 ISDNPreface1These Installation and Operating Instructions are intended for per-sons authorised to install and operate the VideoJet 10 ISDN. Inter-national, national and any relevant regional regulations relating toelectronics must be observed at all times. This manual explainsonly specifics of the VideoJet 10 ISDN and is to be used as anaddendum to the manual of the VideoJet 10. Confer to the latter forall basic installation and operation instructions not mentioned here.ConventionsIn this manual, the following symbols and notations are used todraw attention to special situations:Warning! or Attention!This symbol indicates that failure to follow the safety instructionsgiven may directly endanger people, cause damage to the systemor to other equipment. The symbol represents a direct threat of dan-ger.NoteThis symbol indicates tips and notes that make using the deviceeasier and more convenient.NoteThis symbol indicates that you might have to find out special infor-mation to be able to make the settings or start up the system cor-rectly.