8.8 Switch-off options ................................................................................................... 40
9. Maintenance ..................................................................................................... 58
13. Troubleshooting ............................................................................................. 69
operation) .................................................................................................................. 70
13.3 Error messages ...................................................................................................... 71
13.4 Other Malfunctions .............................................................................................. 71
14. Disposal .......................................................................................................... 72
14.1 Device ..................................................................................................................... 72
14.2 Batteries/Cells ........................................................................................................ 72
14.3 Packaging materials .............................................................................................. 72
16. Importer ......................................................................................................... 73
5