Jabra BIZ™ 2400 Duo 2409-320-104 Manuel D’Utilisation

4

how to connect heaDset to Pc

Plug the headset directly into a free USB port on your PC. Once connected, the headset's mute and hookswitch 

buttons will be illuminated.
The first time connected, your PC displays a small pop-up message in the task bar to indicate that a new device 

has been found. You are now ready to use the headset.

how to wear the Duo anD mono heaDset

The headband is adjustable in length to fit the size of your head. Push or pull the top 

section of the headband until the headset fits comfortably.

duo: Position one speaker over each ear with the 

band going over the top of your head, just as with a 

traditional pair of headphones.

  mono: Place the headband over your head, with 

the headset positioned against your preferred 

ear and the T-bar positioned just above the 

opposite ear. Adjust the headband for optimal  

fit on your head.

Adjust the microphone by rotating it around the headset and flexing the boom arm until it is positioned less 

than 2 cm (3/4") from your mouth.

. 

2 cm

3/4"