Instruction manual

Putting the PXC 310 BT into operation

Connecting the PXC 310 BT using the audio cable

Connecting the audio cable

You can connect the headphones to the audio source using the audio

cable if

• you do not want to use the Bluetooth function,

• you are not allowed to use the Bluetooth function (some airlines do not

allow Bluetooth transmission)

• the battery pack is flat.

If the headphones are already connected to the audio source via the

Bluetooth interface, the Bluetooth connection is automatically discon-

nected when you connect the audio cable. The LED 햲 flashes 3 times

red and you hear a descending beep.

왘 Connect the 2.5 mm jack plug of the audio cable to the socket 쐏 of the

headphones.

왘 Connect the 3.5 mm jack plug of the audio cable 쐉 to

– the headphone socket of your audio source or

– the audio adapter for 6.35 mm jack socket 씈 if the 3.5 mm jack plug

of the audio cable is too small or

– the in-flight adapter 씉 if you want to use the headphones with an

in-flight entertainment system.

When the audio cable is connected to your audio source, you hear the

sound from your audio source and the LED 햲 flashes blue.

Detaching the audio cable

If you want to use the PXC 310 BT as Bluetooth headphones or as Noise-

Gard active noise compensation headphones, you can detach the audio

cable 쐉.

왘 Pull the 2.5 mm jack plug of the audio cable 쐉 from the socket 쐏 of

the headphones.

When the audio cable is connected to the headphones, the

Bluetooth function cannot be switched on.

쐉

씈

씉

When detaching the audio cable, the Bluetooth function is

not automatically switched on.

왘 Switch the Bluetooth function on again (see “Switching

the Bluetooth function on/off” on page 18).