Sennheiser MM400 Instruction Manual download pdf (Page 14)

Putting the MM 400-X into operation

MM 400-X | 13

Connecting the MM 400-X using the audio cable

Connecting the audio cable

You can connect the headset 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 headset is already connected to the audio source via the Bluetooth

interface, the Bluetooth connection is automatically disconnected when

you connect the audio cable. The LED 1 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 쐋 of the

headset.

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

– the headphone socket of your audio source or

– the in-flight adapter 쐈 if you want to use the headset 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 1 flashes blue.

Detaching the audio cable

If you only want to use the MM 400-X as a Bluetooth headset, you can

detach the audio cable 쐅.

왘 Pull the 2.5 mm jack plug of the audio cable 쐅 from the socket 쐋 of

the headset.

When detaching the audio cable, the Bluetooth function is not automati-

cally switched on.

왘 Switch the Bluetooth function on again (see “Switching the Bluetooth

function on/off” on page 15).

When the audio cable is connected to the headset, the Bluetooth

function cannot be switched on.

쐅

Music

Photos

Videos

Extras

Settings

Shuffle Songs

쐈

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 27 28

No comments

Sennheiser MM400 Instruction Manual Page 14