Instructions for Use
Page 12
Sennheiser headsets also sound exceptionally good at high volume levels for long periods can lead to one of range, the LED ቢ flashes ES blue. When switching the headset on /off 1 ̈ Press the Master button ቦ and keep it will automatically FR go into operation Switching the MM 400... on for 3 minutes to connect to permanent hearing defects. NL Switching the MM 400 off CAUTION! Putting the MM 400 into pairing mode. Please protect your audio source. - When the headset is already paired with a Blue- cally ...
Sennheiser headsets also sound exceptionally good at high volume levels for long periods can lead to one of range, the LED ቢ flashes ES blue. When switching the headset on /off 1 ̈ Press the Master button ቦ and keep it will automatically FR go into operation Switching the MM 400... on for 3 minutes to connect to permanent hearing defects. NL Switching the MM 400 off CAUTION! Putting the MM 400 into pairing mode. Please protect your audio source. - When the headset is already paired with a Blue- cally ...
Instructions for Use
Page 13
... is permitted or use an optional dongle (see "Connecting the MM 400 using Bluetooth technology, you want to re-establish a connection with this audio source again. The headset complies with which it has been paired. For an optimum listening experience, your audio source has to...CAUTION! After switch-on, the headset automatically connects to support the A2DP profile. 12 Putting the MM 400 into operation Connecting the MM 400 to register your headset with your audio source (pairing). If your audio source does not have a Bluetooth interface, use the audio cable instead (see ...
... is permitted or use an optional dongle (see "Connecting the MM 400 using Bluetooth technology, you want to re-establish a connection with this audio source again. The headset complies with which it has been paired. For an optimum listening experience, your audio source has to...CAUTION! After switch-on, the headset automatically connects to support the A2DP profile. 12 Putting the MM 400 into operation Connecting the MM 400 to register your headset with your audio source (pairing). If your audio source does not have a Bluetooth interface, use the audio cable instead (see ...
Instructions for Use
Page 14
...ቢ flashes 3 times blue and you hear a descending beep. fication information. The headset will exchange device identi- Putting the MM 400 into operation Pairing the MM 400 with a Bluetooth enabled device (see page 12). 1 ̈ Press the Master button ቦ and keep it will automatically go DE...the flashing off " on /off ̈ Switch the headset off (see "Switching the MM 400 off after 60 minutes. ̈ In this case, repeat the necessary steps to 8 previously paired audio sources. Switching the "Bluetooth connection" flashing on page 11). The devices have identified...
...ቢ flashes 3 times blue and you hear a descending beep. fication information. The headset will exchange device identi- Putting the MM 400 into operation Pairing the MM 400 with a Bluetooth enabled device (see page 12). 1 ̈ Press the Master button ቦ and keep it will automatically go DE...the flashing off " on /off ̈ Switch the headset off (see "Switching the MM 400 off after 60 minutes. ̈ In this case, repeat the necessary steps to 8 previously paired audio sources. Switching the "Bluetooth connection" flashing on page 11). The devices have identified...
Instructions for Use
Page 20
Using the MM 400 Resetting the settings of the MM 400 You can then pair five new devices with the headset. The headset switches off (see "Switching the MM 5 400 off" on page 11). You can reset all settings of your Bluetooth enabled devices. This allows you to the factory default settings. DE 1 ̈ Press ...
Using the MM 400 Resetting the settings of the MM 400 You can then pair five new devices with the headset. The headset switches off (see "Switching the MM 5 400 off" on page 11). You can reset all settings of your Bluetooth enabled devices. This allows you to the factory default settings. DE 1 ̈ Press ...
Instructions for Use
Page 23
... page 12). Switch the audio source on The battery pack is switched off . Reinsert the battery pack into the headset. headset cannot be paired work. The volume is suddenly interrupted The Bluetooth button has been pressed too long. Switch the headset on again (see page 16). Bluetooth connection... function on again. If not, use one of the headset is on the headset on (see page 16). 22 The audio cable is not paired with the audio source again (see page 11). Switch the Bluetooth function on (see page 13). If a problem occurs ... Check the connection ...
... page 12). Switch the audio source on The battery pack is switched off . Reinsert the battery pack into the headset. headset cannot be paired work. The volume is suddenly interrupted The Bluetooth button has been pressed too long. Switch the headset on again (see page 16). Bluetooth connection... function on again. If not, use one of the headset is on the headset on (see page 16). 22 The audio cable is not paired with the audio source again (see page 11). Switch the Bluetooth function on (see page 13). If a problem occurs ... Check the connection ...
Instructions for Use
Page 24
Accessory/spare part 531404 Ear pads, 1 pair DE 531405 Headband padding, 1 pair 521829 PSC 03R-050 mains unit with 4 country adapters EN (EU/UK/US/AU) 531406 Audio cable (2.5 mm jack plug to 3.5 mm jack plug) FR 525731 In-flight adapter (3.5 mm double mono jack) 531407 USB cable IT (microUSB to USB) 530695 BA 370 PX battery pack 502388 BTD 300 Audio ES 502390 BTD 300 USB 502389 BTD 300i NL 23 Accessories and spare parts Accessories and spare parts The following MM 400 accessories are available from your specialist dealer: Cat. No.
Accessory/spare part 531404 Ear pads, 1 pair DE 531405 Headband padding, 1 pair 521829 PSC 03R-050 mains unit with 4 country adapters EN (EU/UK/US/AU) 531406 Audio cable (2.5 mm jack plug to 3.5 mm jack plug) FR 525731 In-flight adapter (3.5 mm double mono jack) 531407 USB cable IT (microUSB to USB) 530695 BA 370 PX battery pack 502388 BTD 300 Audio ES 502390 BTD 300 USB 502389 BTD 300i NL 23 Accessories and spare parts Accessories and spare parts The following MM 400 accessories are available from your specialist dealer: Cat. No.