54 55
6.4 Charging the baery
The speaker has a 2200 mAh lithium
baery. To charge the baery, connect
the supplied mains adapter to the DC-IN
socket. Then connect the mains adapter to
a 100-240 V, 50/60 Hz power outlet. The
power LED flashes red to indicate that the
baery is charging. The baery is 100 %
charged when the red LED goes out.
Only connect the mains adapter to
the intended voltage.
If the baery power is exhausted, the red
LED flashes rapidly. In this case, recharge
the baery.
External devices can be
charged/operated via the USB Out
socket. To activate the USB power
supply, briefly press the BLUETOOTH
buon during operation.