Sennheiser MM 100 Bluetooth Headset User Manual


 
8
Putting the MM 100 into operation
Switching the headset on
To switch the headset on:
̈ Press and hold the Play/Pause button º for 2 seconds.
An ascending confirmation beep is heard in the headset and the LED ¿ indicates the current operating mode.
Searching mode The LED ¿ flashes several times every second:
The headset is paired to one or several Bluetooth devices and tries to connect to one of these devices.
Idle mode The LED ¿ flashes slowly (once every second):
The headset is paired to one or several Bluetooth devices. However, there is no current connection because the
Bluetooth device is switched off or out of range.
Standby mode The LED ¿ flashes once every 3 seconds:
The headset is paired to one or several Bluetooth devices. However, there is neither an audio transmission nor
an active call.
Audio streaming mode The LED ¿ is glowing slowly every 4 seconds:
The headset is paired to one or several Bluetooth devices, a sound file is received via A2DP and played back or
paused.
Active call mode The LED ¿ flashes once every second:
The headset is paired to one or several Bluetooth devices and there is currently an active call.
Pairing mode If you switch on the headset and keep the Play/Pause button º pressed for 5 seconds, the headset will go into
pairing mode (see “Pairing the headset” on page 9).
The LED ¿ flashes alternatingly in red and blue for up to 60 seconds:
The headset is not yet paired to any Bluetooth device. Pair it as described under “Pairing the headset” on page 9.
Establishing Bluetooth connections
If the MM 100 is not yet paired to any device, see “Pairing the headset” on page 9.
º
2 s
¿
Flashing in blue indicates that the battery charge status is OK; flashing in red indicates a low
battery (see page 6).
1s
3s
4s
1s
CAUTION! Danger of malfunction!
The transmitted radio waves can impair the operation of sensitive and unprotected devices.
̈ Only use the headset in aircraft where wireless Bluetooth transmission is permitted.
After switch-on, the headset tries to connect to the Bluetooth device to which it was last
connected. If this device cannot be detected, the headset will go into idle mode.