Putting the MM 450 into operation
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Pairing the headset with an audio source
Press the Master button and keep it pressed until the Star LED flashes 3 times red.
The headset switches off (see “Switching the headset off” on page 15).
Press the Master button and keep it pressed until the Star LED alternately flashes blue and red.
On your audio source, activate the Bluetooth function “Add a new device”.
Proceed as described in the instruction manual of the audio source.
If a suitable audio source is found, the devices will exchange device identification information. The Star LED 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.
PIN code
When the audio source prompts for a password or PIN code, enter the default PIN code “0000”.
If a connection is established, the Star LED continues to slowly flash blue.
If no device is found within approx. 5 minutes, the Star LED flashes 3 times red and you hear a descending beep. The headset will then try for 3 minutes to connect to one of the 5 known audio sources. If this fails, the headset automatically switches off.
In this case, repeat the necessary steps to pair the headset with the audio source again.
Switching the “Bluetooth connection” flashing on/off
Switch the headset off (see “Switching the headset off” on page 15). To switch the “Bluetooth connection” flashing off:
Press the Master button and keep it pressed until the Star LED alternately flashes blue and red.
Press the Volume button for more than 3 seconds.
To switch the “Bluetooth connection” flashing on again:
Press the Volume button for more than 3 seconds.
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