Table des Matières
Publicité
Press and hold both the Multifunction and "Next" buttons for
•
about 2 seconds to enable USB Mass Storage mode. Note: you
can toggle between USB Mass Storage and USB Audio modes by
repeating this step.
Clear or reset headset
Press and hold the Volume Down "-" and Multifunction buttons for
•
more than 6 seconds to clear the paired Bluetooth devices
•
If the headset malfunctions, reset it by supplying USB power, then
press the Volume Up "+" and Multifunction buttons for about 2
seconds
Automatic shutdown
•
Once the headset is powered on, if it is unable to connect to the
last paired device or failed to pair with a new device within 5
minutes, the headset will automatically shut down.
List of button, indicator and connector / port functions
Button
1.
Power: Press and hold for 2 seconds to
Multifunction
power on the headset. Press and hold for
(Power / Pair /
3 seconds to power off the headset.
Call and Play /
Pause)
Pair: In off mode, press and hold for more
than 5 seconds to activate Pairing mode.
Function
Call: Press and release to answer or
end an incoming call*. Press and hold
for 2 seconds to reject a call during an
incoming call*. Press twice to accept a call
waiting and put on hold the ongoing call.
* Applicable in Bluetooth , microSD Audio
and USB Audio modes.
Music playback: Press to play. Press
again to pause playback.
2.
Press '+' to increase or press '-' to
Volume Up /
decrease volume. 15 incremental Steps
Volume Down
are available. A beep tone is emitted at
minimum level and two beep tones at
/
maximum level. Press for 1 second and
release both '+' and '-' to mute or unmute
the microphone during a call.
Volume operations in microSD Audio mode
complying with European Directives:
To protect your hearing, you will hear 5
warning beeping tones when you attempt
to increase the volume level above Step
10 for the first time. You can cancel this
tone by pressing '+' button. Thereafter, you
may proceed to increase the volume level
with caution. Note that at this increased
volume level, a repeat of this warning tone
will occur for every 18 cumulative hours of
use. When this happens, the volume level
will be reduced to the default Step 9.
Publicité
Table des Matières
