BTD300Audio_532802_0909.book Seite 7 Freitag, 21. August 2009 9:34 09
Charge the rechargeable battery when the LED
flashes red. When the rechargeable battery is
fully charged, the LED goes off.
For charging the rechargeable battery, use
the mains unit supplied with your PX head-
phones or PX headset. The mains unit is also
available from your specialist dealer (Cat. No.
525776).
Connecting the BTD 300 Audio
TV
PC
7