Loading ...
Loading ...
Loading ...
Putting the headset into operation
Presence | 11
Putting the headset into operation
Charging the headset battery
A complete charging cycle takes about 1 hour and 20 minutes. Before
using the headset for the first time, charge the rechargeable battery for a
complete charging cycle without interruption.
1 Take off the headset and switch it off (see page 17).
2 Connect the micro USB plug of the charging cable to the USB socket of
the headset.
3 Connect the USB plug of the charging cable to the USB socket of your
computer, the car charger or a power supply unit (not included).
4 The battery is being charged. The LED flashes depending on the battery
charge level. After 5 minutes, the LED goes off. Press the multi-function
button to check the battery charge level. When the battery is fully
charged, the LED lights up blue constantly.
WARNING
Danger of injury!
Wearing the headset when charging can cause burns and injuries.
왘 Do not wear the headset when charging.
1:20 h
A charging time of ... corresponds to a talk time of ... LED flashes
approx. 10 min less than 1 hour
approx. 20 min between 1 and 2 hours
approx. 40 min between 2 and 4 hours
approx. 80 min between 4 and 10 hours
When the battery charge level drops below 15 minutes of talk time,
the LED flashes red and the voice prompt “recharge headset” is
announced several times. When the battery is flat, the headset
switches off automatically.
1x
1x
2x
3x
1 2
3 4
*
*
not included
below 1 hour talk time
1 to 2 hours talk time
4 to 2 hours talk time
10 to 4 hours talk time
3x
2x
1x
1x
LED flashes
Meaning
100 %
Loading ...
Loading ...
Loading ...