ENERGY SISTEM office 3, User Manual

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Connecting the microphone to a computer
There are two possibilities to connect the Headset Office 3 to your computer:
USB port
Use the USB adapter provided with the product. Simply connect the USB plug for computer (11) to the USB port on your
computer. The computer will detect the connected device after a few seconds. Once you have done this, restart the
computer so that all necessary drivers are installed correctly.
If the device is not working properly, unplug the computer adapter, plug it once again and then restart the computer to
reinstall all necessary drivers.
This adapter allows you to adjust the volume as follows:
To turn up or down the computer volume, press (3) or Volume - (2).
Press the S button (Sound on/off (4)) to mute the headset.
Press the M button (Mute/Unmute microphone (5)) to mute the microphone. The Muted mic indicator (1) glows
red when the microphone is muted.
Note: Make sure the 3.5 mm mini jack plug is correctly inserted into the USB adapter.
Using the 3.5 mm mini jack plug
If your computer features a single audio connection, connect the headset directly using the 3.5 mm mini jack plug (10)
or TRRS connector. This connection must work both as an audio input and output.
It is usually marked with a headset symbol.
Important: In both cases you have to select the headset when adjusting the computer sound settings. Select the
headset microphone as the computer audio input and the headset/headphones as the computer audio output.
Connecting the microphone to a smartphone
You can also plug the Headset Office 3 into your smartphone using the 3.5 mm mini jack plug (10) to make video calls
or listen to music.
If your smartphone doesn't have a 3.5 mm mini jack connection, you can use the Type-C adapter, which is usually
provided with smartphones that don't feature this type of connection.