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Sennheiser
500371 instruction manual Notice d‘emploi Istruzioni per l‘uso
Models:
500371
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Specs
Warranty
Maintenance
Connecting the headphones
The NoiseGard Advance active noise compensation system is based on the principle of cancelling out sound using “anti-sound” phase-invertedsound. Tiny microphones pick up low-frequencyambient noise up to 1 kHz near the ear. The NoiseGard Advance electronics use this noise to generate a sound wave which is the exact opposite IE: at the same level but polarity reversed – 180 out-of-phase, the effect being that the polarity reversed signal cancels most of the outside noise
Adjusting the volume
Battery compartment on both sides
The PXC 350 headphones
Safety
Switching NoiseGard Advance on/off
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PXC 350
Bedienungsanleitung
Instruction Manual
Notice d‘emploi
Istruzioni per l‘uso
Instrucciones de uso
Gebruiksaanwijzing
Page 2
Page 1
Image 1
Page 2
Contents
Instrucciones de uso Gebruiksaanwijzing
Notice d‘emploi Istruzioni per l‘uso
Contents
Safety instructions
Improper use
Delivery includes
The PXC 350 headphones
NoiseGard Advance
Additional features
The NoiseGard Advance active noise compensation system is based on the principle of cancelling out sound using “anti-sound” phase-invertedsound. Tiny microphones pick up low-frequencyambient noise up to 1 kHz near the ear. The NoiseGard Advance electronics use this noise to generate a sound wave which is the exact opposite IE: at the same level but polarity reversed – 180 out-of-phase, the effect being that the polarity reversed signal cancels most of the outside noise
Headband Slide switch for NoiseGard operation
Operating controls
Earpads Volume control VOLUME on audio cable
Battery compartment on both sides
Inserting and replacing the batteries
Putting the PXC 350 into operation
Connecting the headphones
Adjusting the headband
Connect the audio cable
to the headphone
Adjusting the volume
Using the PXC
CAUTION! Volume up? - No
To switch NoiseGard Advance on
Switching NoiseGard Advance on/off
Meaning
To detach the audio cable
Detaching and connecting the audio cable
Pull the plug of the audio cable from the socket
To connect the audio cable
Folding up the headphones
Care and maintenance
Accessories and spare parts
Cat. No. Accessories/Spare parts
Replacing the earpads
Specifications
Warranty
Manufacturer Declarations
WEEE Declaration
CE Declaration of Conformity
Batteries or rechargeable batteries
515699/A01
Publ. 06/07
