Switching Noisegard Advance On/Off - Sennheiser PXC 350 Instruction Manual

LED Meaning
Note:
Switch NoiseGard off after use to conserve battery
power.
When the batteries are completely discharged, the
NoiseGard Advance active noise compensation
automatically switches off. Audio will still be heard
through the headphones when the slide switch is set
to position B.
Meanings of the LED
8:
Batteries/rechargeable batteries are
almost flat
NoiseGard Advance is switched on red
flashing
Switching NoiseGard Advance on/off
To switch NoiseGard Advance on:
~
Set the slide switch f) to position A as shown.
The LED
8
lights up red.
To switch NoiseGard Advance off:
~
Set the slide switch f) to position B.
The LED
8
goes off.
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10