Instructions for Use
Page 12
... time, it pressed until the LED ቢ flashes blue. The Bluetooth connection is switched off 1 ̈ Press the Master button ቦ and keep it pressed until the LED ቢ flashes 3 times red. 5 You hear a descending beep. Putting the MM 400 into pairing mode. Sennheiser headsets also sound exceptionally good at high volume levels for long...
... time, it pressed until the LED ቢ flashes blue. The Bluetooth connection is switched off 1 ̈ Press the Master button ቦ and keep it pressed until the LED ቢ flashes 3 times red. 5 You hear a descending beep. Putting the MM 400 into pairing mode. Sennheiser headsets also sound exceptionally good at high volume levels for long...
Instructions for Use
Page 13
... MM 400 using Bluetooth technology, you have a Bluetooth interface, use an optional dongle (see "Accessories and spare parts" on page 15). The headset complies with your audio source has to the audio source CAUTION! Putting the MM 400 into operation Connecting the MM 400 to support the A2DP profile. 12 For an optimum listening experience, your audio source (pairing...
... MM 400 using Bluetooth technology, you have a Bluetooth interface, use an optional dongle (see "Accessories and spare parts" on page 15). The headset complies with your audio source has to the audio source CAUTION! Putting the MM 400 into operation Connecting the MM 400 to support the A2DP profile. 12 For an optimum listening experience, your audio source (pairing...
Instructions for Use
Page 14
... button ቤ. 3 13 The headset is waiting to pair the headset with the audio source. Putting the MM 400 into pairing mode. Switching the "Bluetooth connection" flashing on/off ̈ Switch the headset off (see "Switching the MM 400 off after 60 minutes. ̈ In this case, repeat the... ̈ Press the Master button ቦ and keep it will automatically go DE into operation Pairing the MM 400 with an audio source ̈ Make sure that your audio source, activate the Bluetooth function "Add a new device". To switch the flashing off " on page 11). 1 To ...
... button ቤ. 3 13 The headset is waiting to pair the headset with the audio source. Putting the MM 400 into pairing mode. Switching the "Bluetooth connection" flashing on/off ̈ Switch the headset off (see "Switching the MM 400 off after 60 minutes. ̈ In this case, repeat the... ̈ Press the Master button ቦ and keep it will automatically go DE into operation Pairing the MM 400 with an audio source ̈ Make sure that your audio source, activate the Bluetooth function "Add a new device". To switch the flashing off " on page 11). 1 To ...
Instructions for Use
Page 20
... other users of the headset can then pair five new devices with the headset. This allows you to the factory default settings. The headset switches off (see "Switching the MM 5 400 off" on page 11). DE 1 ̈ Press the Master button ቦ and keep it pressed until the settings of your Bluetooth enabled devices.
... other users of the headset can then pair five new devices with the headset. This allows you to the factory default settings. The headset switches off (see "Switching the MM 5 400 off" on page 11). DE 1 ̈ Press the Master button ቦ and keep it pressed until the settings of your Bluetooth enabled devices.
Instructions for Use
Page 23
... off . Check if the headset is suddenly interrupted The Bluetooth button has been pressed too long. If necessary, pair the headset with an audio source. The audio cable is flat. Headset cannot The pairing does not be switched on The battery pack is connected ...is faulty. Check the connection to the headset. Switch the headset on (see page 16). Bluetooth connection is paired. The connection of the headset is switched off the Bluetooth connection. Headset does not react to any button press The operation of the audio cable automatically switches...
... off . Check if the headset is suddenly interrupted The Bluetooth button has been pressed too long. If necessary, pair the headset with an audio source. The audio cable is flat. Headset cannot The pairing does not be switched on The battery pack is connected ...is faulty. Check the connection to the headset. Switch the headset on (see page 16). Bluetooth connection is paired. The connection of the headset is switched off the Bluetooth connection. Headset does not react to any button press The operation of the audio cable automatically switches...