Putting the MM 550 into operation
1
5
²
14
Disconnecting the Bluetooth connection
The
Bluetooth
button
The backlighting goes off after a short time to conserve energy.
Press any button on the headset to display the current setting
of the Bluetooth function.
To disconnect the Bluetooth connection to the audio source, you can
switch off the headset or the Bluetooth function. This setting is retained
until the Bluetooth function is switched on again.
To switch the headset off:
Press the
Master
button
flashes 3 times red.
You hear a descending beep. The Bluetooth connection is automatically
deactivated. The headset switches off.
To switch the Bluetooth function off:
Press the
Bluetooth
button
flashes 3 times red. You hear a descending beep.
²
The
Bluetooth
button
off.
²
is backlit, indicating the current setting.
and keep it pressed until the
²
and keep it pressed until the
goes off. The Bluetooth function is switched
LED
LED