Sennheiser 500643 instruction manual Publ. 08/07, 517600/A02

Models: 500643

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Sennheiser electronic GmbH & Co. KG 30900 Wedemark, Germany Phone +49 (5130) 600 0

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Contents

Notice d‘emploi Istruzioni per l‘uso Instrucciones de uso GebruiksaanwijzingContents Safety instructions Inappropriate use Do not store in reach of childrenDo not heat or throw into fire Do not short circuit Do not solderPXC 450 Headphones Included with deliveryAdditional features TalkThroughNoiseGard TalkThrough allows direct communication with your environment, even while wearing headphones. The NoiseGard 2.0 and peak level protection remain active, and your hearing remains protectedVOLUME - button VOLUME + buttonControl elements TalkThrough buttonMake sure that the normal/bypass CommissioningInserting and replacing batteries headband using the snap-inlocking mechanism Adjusting headbandConnecting the headphones Adjusting the volume Daily useOperation without a battery To listen without batteriesSwitching NoiseGard on and off ya battery or rechargeable battery is inserted andSwitching TalkThrough function on and off ya battery or rechargeable battery is insertedRemoving and connecting audio cable To remove the audio cableTransporting headphones Accessories and replacement parts Care and maintenanceParts no. Accessories/replacement part Replacing the ear cushionsTechnical data Manufacturer declaration WarranteeRechargeable batteries and batteries EU Declaration of ConformityWEEE Statement Publ. 08/07 517600/A02