1. Introduktion
This manual provides essential information for the proper use, setup, and maintenance of your beyerdynamic DT 770 PRO 32 Ohm Closed Studio Headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. Sikkerhedsoplysninger
Observe the following safety guidelines to prevent damage to the headphones or personal injury:
- Undgå at lytte ved høje lydstyrker i længere perioder for at forhindre høreskader.
- Udsæt ikke hovedtelefonerne for ekstreme temperaturer, fugtighed eller direkte sollys.
- Hold hovedtelefonerne væk fra vand og andre væsker.
- Forsøg ikke at skille hovedtelefonerne ad eller ændre dem. Dette vil ugyldiggøre garantien.
- Brug kun originale reservedele og tilbehør.
3. Pakkens indhold
Bekræft at alle varer er til stede i pakken:
- beyerdynamic DT 770 PRO 32 Ohm Closed Studio Headphones
- 3.5 mm to 6.35 mm (1/4 inch) adapter
- Drawstring carrying bag
- Denne brugervejledning
4. Produktet er slutview
The beyerdynamic DT 770 PRO 32 Ohm headphones are designed for professional studio monitoring and mobile applications. They feature a closed-back design for sound isolation and comfortable circumaural ear pads.
Figur 4.1: Vinklet view of the beyerdynamic DT 770 PRO 32 Ohm headphones, showcasing det overordnede design og ørekopperne.
Figur 4.2: Forside view of the DT 770 PRO headphones, highlighting the adjustable headband and earcups with 'DT 770 PRO 32 OHM' branding.
Figur 4.3: Nærbillede view of an earcup on the DT 770 PRO headphones, showing the soft ear pad material and the integrated cable connection point.
5. Opsætning
Follow these steps to set up your headphones:
- Pakker ud: Carefully remove the headphones and all accessories from the packaging.
- Juster pandebånd: Adjust the headband to comfortably fit your head. The earcups should fully enclose your ears.
- Tilslut til lydkilde:
- For devices with a 3.5 mm headphone jack (e.g., smartphones, laptops), plug the 3.5 mm connector directly into the audio output.
- For devices with a 6.35 mm (1/4 inch) headphone jack (e.g., audio interfaces, amplifiers), screw the included 6.35 mm adapter onto the 3.5 mm connector before plugging it into the audio output.
- Lydstyrkekontrol: Ensure the volume on your audio source is set to a low level before playing audio.
6. Betjeningsvejledning
Using your DT 770 PRO headphones is straightforward:
- Brug af hovedtelefoner: Place the headphones on your head so that the earcups fully cover your ears. The 'L' and 'R' markings inside the headband indicate the left and right channels, respectively.
- Lydstyrkejustering: Adjust the volume using the controls on your connected audio device. Start with a low volume and gradually increase it to a comfortable listening level.
- Lydisolering: The closed-back design provides passive noise isolation, reducing external sounds and preventing sound leakage. This makes them suitable for monitoring in noisy environments.
- Kabelstyring: The single-sided cable design minimizes tangling. Ensure the cable is not under tension or snagged during use.
7. Vedligeholdelse og pleje
Korrekt pleje sikrer dine hovedtelefoners levetid og ydeevne:
- Cleaning Ear Pads: The velour ear pads are replaceable and can be gently hand-washed with mild soap and lukewarm water. Allow them to air dry completely before reattaching.
- Cleaning Headband and Surfaces: Wipe the headband and other surfaces with a soft, damp klæde. Brug ikke skrappe rengøringsmidler eller opløsningsmidler.
- Opbevaring: When not in use, store the headphones in the provided drawstring bag to protect them from dust and scratches. Avoid storing them in direct sunlight or extreme temperatures.
- Kabelpleje: Avoid sharply bending or twisting the cable. Do not pull on the cable to disconnect it from the audio source; always grasp the plug.
8. Fejlfinding
Hvis du støder på problemer, kan du se følgende almindelige problemer og løsninger:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lyd eller lav lydstyrke | Incorrect connection, low volume on source, faulty cable/adapter | Ensure cable is fully plugged in. Check volume on audio source. Test with another audio source or cable/adapter if possible. |
| Forvrænget lyd | Volume too high, faulty audio source, damaged driver | Reduce volume. Test with another audio source. If distortion persists, contact support. |
| Ubehagelig pasform | Headband not adjusted, ear pads worn out | Adjust headband for a snug but comfortable fit. Consider replacing ear pads if they are compressed or damaged. |
If the problem persists after trying these solutions, please contact beyerdynamic customer support.
9. Specifikationer
Key technical specifications for the beyerdynamic DT 770 PRO 32 Ohm headphones:
| Feature | Specifikation |
|---|---|
| Modelnavn | DT 770 PRO |
| Impedans | 32 Ohm |
| Frekvensområde | 5 - 35000 Hz |
| Øreplacering | Over Ear |
| Formfaktor | Over Ear |
| Forbindelsesteknologi | Kablet |
| Hovedtelefonstik | 3.5 mm Jack |
| Støjkontrol | Lydisolering |
| Varens vægt | 11.3 ounce (0.32 kilo) |
| Produktdimensioner | 9.4 x 4.7 x 11.2 tommer |
| Materiale | Rustfrit stål |
| Fabrikant | Beyerdynamisk |
| Varemodelnummer | 483664 |
10. Garanti og support
beyerdynamic products are manufactured to high-quality standards and are designed for durability. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official beyerdynamic webwebsted.
For technical support, replacement parts, or further assistance, please visit the official beyerdynamic store or contact their customer service directly:
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Please have your product model number (DT 770 PRO) and purchase information ready when contacting support.
