Silvercrest SFA 4.1 E1 Operating Instructions Manual page 102

SilverCrest SFA 4.1 E1
 Check whether the hands-free kit is switched on and connected to your mobile phone.
The lithium-ion battery won't charge
 Check whether the car charger adapter is plugged into your in-car socket correctly.
 Check whether the USB plug of the car charger adapter is plugged into the USB charging port (7) of the hands-
free kit correctly.
 Turn on the ignition, as some vehicles will only power the in-car socket when the ignition is on.
 Check whether the LED of the car charger adapter lights up green. If this is not the case, the fuse may be
defective.
 Check whether the car charger adapter fuse is defective and replace it if necessary. To do so, turn the contact
seal of the car charger adapter in an anti-clockwise direction. Replace the defective fuse with a new fuse of the
same type (see technical data) and fasten the contact seal by turning it in a clockwise direction.
100 - English