Sennheiser PXC 450 Active Noise-Canceling Headphones User Manual

Introduksjon

Welcome to the user manual for your Sennheiser PXC 450 Active Noise-Canceling Headphones. These premium over-ear headphones are designed to provide an exceptional audio experience with advanced noise cancellation technology. This manual will guide you through the setup, operation, and maintenance of your headphones to ensure optimal performance and longevity.

Sikkerhetsinformasjon

• Always store the headphones in their protective case when not in use to prevent damage.
• Unngå å utsette hodetelefonene for ekstreme temperaturer, fuktighet eller direkte sollys.
• Ikke forsøk å demontere eller modifisere hodetelefonene, da dette vil ugyldiggjøre garantien og kan forårsake skade.
• Oppbevar hodetelefonene og tilbehøret utilgjengelig for barn og kjæledyr.
• Prolonged listening at high volumes can cause permanent hearing damage. Adjust volume to a safe level.

Pakkeinnhold

Vennligst sjekk at pakken din inneholder følgende varer:

• Sennheiser PXC 450 Active Noise-Canceling Headphones
• Myk etui
• 2 audio adapters (in-flight entertainment and 6.3mm/1/4")
• Batteries (1 Lithium Ion battery included)

Produkt overview

The Sennheiser PXC 450 headphones are designed for superior sound quality and effective noise reduction. Key features include:

• NoiseGard 2.0 Active Noise Compensation: Reduces up to 90% of ambient noise for an undisturbed listening experience.
• Audiophile-Grade Sound: Achieved through adaptive baffle damping and patented Duofol diaphragm technology.
• TalkThrough Function: Allows you to communicate without removing the headphones.
• Foldable Construction: For praktisk oppbevaring og bærbarhet.
• Passiv modus: Audio functions even without batteries.

Figure 1: Sennheiser PXC 450 Active Noise-Canceling Headphones. These over-ear headphones feature a sleek design with comfortable earcups and a durable headband.

Oppsett

1. Installasjon av batteri

1. Locate the battery compartment, typically on one of the earcups.
2. Åpne kammerdekselet.
3. Insert one AAA Lithium Ion battery, ensuring correct polarity (+/-).
4. Lukk batteridekselet godt.

2. Koble til lydkabelen

1. Connect the 3.5mm jack of the audio cable to the input port on the headphone earcup (usually the left one).
2. Connect the other end of the audio cable to your audio source (e.g., smartphone, laptop, in-flight entertainment system).
3. If your audio source requires a larger connection, use the provided 6.35mm (1/4") adapter.

Bruksanvisning

1. Power On/Off and NoiseGard Activation

• To power on the headphones and activate NoiseGard (Active Noise Cancellation), locate the power switch/button on the earcup (typically the right one).
• Slide or press the switch to the "ON" position. An indicator light may illuminate.
• To power off, slide or press the switch to the "OFF" position.
• The headphones can still function in passive mode (without noise cancellation) even if the battery is depleted or NoiseGard is off.

2. TalkThrough Function

• The TalkThrough function allows you to hear your surroundings or engage in conversations without removing your headphones.
• Locate the TalkThrough button on the earcup.
• Press the TalkThrough button to temporarily reduce audio volume and amplify ambient sounds.
• Press the button again to return to normal listening with active noise cancellation.

3. Volumkontroll

• Adjust the listening volume using the volume control dial or buttons located on the earcup.
• Ensure the volume is set to a comfortable level to prevent hearing damage.

4. Tilkobling

• The PXC 450 headphones are primarily wired. Connect them directly to your audio device using the provided cable.
• Use the appropriate adapter for different jack sizes (3.5mm or 6.35mm).

Vedlikehold

1. Rengjøring

• Bruk en myk, tørr klut til å rengjøre utsiden av hodetelefonene.
• Ikke bruk flytende rengjøringsmidler eller løsemidler.
• Øreputene kan tørkes forsiktig av med en lett klut.amp klut om nødvendig, og la det deretter lufttørke helt.

2. Oppbevaring

• When not in use, store the headphones in the provided soft case to protect them from dust and physical damage.
• Unngå oppbevaring i områder med ekstreme temperaturer eller høy luftfuktighet.

3. Batteribytte

• Replace the AAA battery when the noise cancellation performance diminishes or the indicator light suggests low power.
• Kast brukte batterier i henhold til lokale forskrifter.

Feilsøking

Ingen lyd eller lavt volum

• Sørg for at lydkabelen er ordentlig koblet til både hodetelefonene og lydkilden.
• Check the volume levels on both the headphones and your audio source.
• If using NoiseGard, ensure the battery is not depleted. Try replacing the battery.
• Test the headphones with a different audio source or cable to rule out external issues.

Noise Cancellation Not Working Effectively

• Verify that NoiseGard is switched "ON" and the battery has sufficient power.
• Ensure the earcups are properly sealed around your ears. Adjust the headband for a snug fit.
• Active noise cancellation is most effective against low-frequency, constant noises (e.g., engine hum) and less effective against sudden or high-frequency sounds (e.g., voices).

Spesifikasjoner

Garanti og støtte

Sennheiser products are built to high-quality standards. For warranty information and customer support, please refer to the official Sennheiser webnettstedet eller kontakt kundeservicen deres direkte. Ta vare på kjøpsbeviset for garantikrav.

Online støtte: Visit the official Sennheiser website for FAQs, troubleshooting guides, and driver downloads.

Kontaktinformasjon: Refer to the product packaging or Sennheiser's webnettsted for regional kontaktinformasjon.