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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)
or
•
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.
1
쐅
Music
Photos
Videos
Extras
Settings
Shuffle Songs
쐈
1