6.9 Schedule .............................................................................................................................. 114
6.10 Audio detection ................................................................................................................... 114
6.11 System log ........................................................................................................................... 115
7.
Maintenance and cleaning ................................................................................................. 116
7.1 Function test ....................................................................................................................... 116
7.2 Cleaning ............................................................................................................................... 116
8.
Disposal ............................................................................................................................... 116
9.
Technical data ..................................................................................................................... 117
68