Adjusting The Headset To The Listening Situation - Sennheiser Travel MM 450 Instruction Manual

Using the MM 450
16

Adjusting the headset to the listening situation

The headset has a NoiseGard function, a Bluetooth function and a Talk-
Through function. Depending on the listening situation, you can switch
these functions on or off.
Switching the NoiseGard function on/off
The NoiseGard
setting. The backlighting goes off after a short while in order
to conserve battery power.
Press any button on the headset to display the current
setting of the NoiseGard active noise compensation.
The NoiseGard function has to be switched on to be active. If the NoiseGard
function is switched off, the MM 450 can also be used as a conventional
headset.
To switch the NoiseGard function on:
Press the NoiseGard
The button is backlit in red and the NoiseGard function is switched on.
2s
To switch the NoiseGard function off:
Press the NoiseGard
The red backlighting goes off and the NoiseGard function is
switched off.
Conserving the battery power
Switch the NoiseGard function off after use to conserve
battery power.
Switching the TalkThrough function on/off
The headset provides excellent attenuation of ambient noise. The Talk-
Through function allows you to communicate undisturbed with other
people even when the NoiseGard function is switched on.
To switch the TalkThrough function on:
Briefly press the
The Star LED
To switch the TalkThrough function off:
Briefly press the
The Star LED
button is backlit, indicating the current
button for 2 seconds.
button for 2 seconds.
NoiseGard button .
lights up red. The TalkThrough function is switched on.
NoiseGard button .
goes off. The TalkThrough function is switched off.