9.6 Volume setting ............................................................................................................................................................ 42
9.7 Muting microphone .................................................................................................................................................... 43
9.8 End calls ...................................................................................................................................................................... 43
9.9 Redialling .................................................................................................................................................................... 43
9.10 Calling via voice dialling......................................................................................................................................... 43
9.11 Mounting on the sun visor ....................................................................................................................................... 44
9.12 LED indicators .......................................................................................................................................................... 45
9.14 Restore factory settings ............................................................................................................................................ 46
10. Maintenance/cleaning ........................................................................................................ 47
10.1 Maintenance ............................................................................................................................................................ 47
10.2 Cleaning ................................................................................................................................................................... 47
11. Troubleshooting.................................................................................................................. 47
13. Marks of conformity ........................................................................................................... 50
SilverCrest SFA 4.1 E1
English - 29