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Basic use
11
■ Adjust the earphone volume
Press the volume key up to increase or down to decrease the volume
during a call. To adjust the volume quickly, press and hold the key in the
desired direction.
■ Mute or unmute the microphone
To mute or unmute the microphone during a call, briefly press the
middle of the volume key. A long tone sounds, and the headset beeps at
regular intervals until you unmute the microphone.
■ Switch the call between the phone and headset
To switch the call between the headset and a compatible phone, press
and hold the answer/end key, or use the respective function in your
phone.
■ Use the headset with several phones
You can pair the headset with up to eight phones but connect it to only
one phone at a time.
The phone that was first paired with the headset is the default phone. If
the headset is switched on within 10 meters (30 feet) of several paired
phones, the headset tries to connect to the default phone.
If the headset cannot connect to the default phone, the headset tries to
connect to the last used phone. If the headset cannot connect to this
phone either, one of the other six paired phones can be connected to the
headset. To make the connection, see the user guide of your phone.
■ Clear the settings
If you want to clear all the settings from the headset (for example, the
list of paired devices), press and hold the power key and the volume key
up for 10 seconds. After the settings are cleared, the headset beeps
twice, and the indicator lights alternate for several seconds.