HumanTechnik RCI-102 Mode D'emploi page 9

2
Before first use, the batteries have to be char-
ged for at least 14 hours. Only use the original
batteries.
3
Please make sure that the »line of sight« between
your transmitter and receiver is not obstructed.
4
Volume adjustment of the receiver
There is no ON/OFF switch.
The receiver automatically switches on when worn.
English 9