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13
Putting the MM 400 into operation
Pairing the MM 400 with an audio source
When switching the headset on
for the first time
, it will automatically go
into pairing mode. The headset is waiting to be paired with a
Bluetooth
왘
Press the
Master
button
햶
and keep it pressed until the
LED
햲
alternately flashes blue and red.
왘
On your audio source, activate the
Bluetooth
function “Add a new
device”.
왘
Proceed as described in the instruction manual of the audio source.
If a suitable audio source is found, the devices will exchange device identi-
fication information. The
LED
햲
flashes 3 times blue and you hear an
ascending beep. The devices have identified each other and the headset is
paired with the audio source.
If no device is found within approx. 5 minutes, the
LED
햲
flashes
3 times red and you hear a descending beep. The headset will then try for
3 minutes to connect to one of the up to 8 previously paired audio sources.
If this fails, the headset automatically switches off after 60 minutes.
왘
In this case, repeat the necessary steps to pair the headset with the
audio source again.
Switching the “Bluetooth connection” flashing on/off
왘
Switch the headset off (see “Switching the MM 400 off” on page 11).
To switch the flashing
on
during a
Bluetooth
connection:
왘
Press the
Master
button
햶
and keep it pressed until the
LED
햲
alternately flashes blue and red.
왘
Briefly press the
Volume
button
To switch the flashing
off
during a
Bluetooth
connection:
왘
Briefly press the
Volume
button
왘
Make sure that your headset is switched off (see
“Switching the MM 400 off” on page 11).
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PIN code
When the audio source prompts for a password or PIN code,
enter the default PIN code “0000”.
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