Silvercrest SFA 30 B1 - Manual (Page 16)

SilverCrest SFA 30 B1
14 - English
Charging the lithium-ion battery
Charge the lithium-ion battery fully before its first use. To do so, connect the USB connector of the enclosed car
charger adapter to the USB charging socket (7) of the hands-free kit. Then insert the car charger adapter into an
appropriate power outlet of your vehicle. The LED indicator (4) lights up orange while charging. A full charge cycle
takes approximately 3 hours. If charging is complete, the LED indicator (4) goes out. Then disconnect the car charger
adapter from the power outlet and the hands-free kit.
WARNING! Charge the battery only when the engine is running to save the battery of your vehicle.
Alternatively, you can also charge the battery via a PC or an external power supply. A connection cable and a proper
USB connector are required for this purpose.
Switching on/off the hands-free kit
Press the multifunction button (2) for approx. 5 seconds until a beep sounds and the LED indicator (4) flashes blue. The
hands-free kit is now ready to use.
To switch off the hands-free kit, press the multifunction button (2) again for approx. 4 seconds. A beep sounds, the LED
indicator (4) flashes orange briefly several times and then goes out completely.