User's Manual
DWO-5
6
1.5 Volume Adjustment
You can easily adjust the volume by pressing
the (+) Button or the (-) Button. You will hear a
beep when the volume reaches the maximum or
minimum level. The volume is set and maintained
independently at different levels for each audio
source even when you reboot the headset. For
example, once you set the volume for mobile
phone handsfree, it will not change even if you
adjust the volume for your Bluetooth MP3 music.
However, if you adjust the volume during stand-
by mode, it will affect volume levels of every
audio source.
1.6 Sena Device Manager
The Sena Device Manager allows you to
upgradethermwareandcongurethedevice
settings directly from your PC. Using this
software, you can assign speed dial presets,
FM radio frequency presets and more. It is
available for both Windows and Mac. For more
information on downloading the Device
Manager, please visit www.sena.com.