RCF ART 935-A Digital 2-vejs Aktiv Højttaler Brugermanual

1. Introduktion og overview

The RCF ART 935-A is a high-performance digital 2-way active speaker designed for intensive audio applications. It combines advanced transducer technology with a powerful amplifier to deliver exceptional sound quality and versatility.

Figur 1.1: Forside view of the RCF ART 935-A active speaker, showcasing its robust black enclosure and front grille.

Nøglefunktioner omfatter:

• Up to 133 dB Sound Pressure Level
• 2100W Class-D Bi-Amplifikation
• 45-20000 Hz linear frequency response
• 3" Titanium/Neodymium Compression Driver
• 15" Woofer
• FiRPHASE zero degrees phase technology
• Bass Motion Control woofer excursion management

Figure 1.2: Close-up of the speaker's internal components, highlighting the 15-inch woofer and the 3-inch compression driver.

The ART 935-A is suitable for use as a stand-alone FOH system speaker, satellite with a subwoofer, stage monitor, or flown installation, offering high performance and reliability in a compact enclosure.

2. Sikkerhedsoplysninger

Please read and understand all safety instructions before operating the RCF ART 935-A speaker. Retain this manual for future reference.

• Elektrisk sikkerhed: Denne enhed indeholder høje volumenertage. To prevent electrical shock, do not remove the cover. There are no user-serviceable parts inside. Refer all servicing to qualified service personnel.
• Strømkilde: Connect the speaker only to a power supply of the type described in this manual and marked on the unit.
• Strømledning: Beskyt netledningen mod at blive trådt på eller klemt, især ved stik, stikkontakter og det sted, hvor de kommer ud af apparatet.
• Ventilation: Sørg for tilstrækkelig ventilation omkring højttaleren. Bloker ikke ventilationsåbninger.
• Placering: Place the speaker on a stable, level surface or mount it securely using appropriate rigging hardware. Avoid placing near heat sources or in direct sunlight.
• Høreværn: Langvarig eksponering for høje lydtryksniveauer kan forårsage permanent høreskade. Brug passende høreværn, når du bruger højttaleren ved høj lydstyrke.
• Fugtighed: Do not expose the speaker to rain or moisture. Do not use near water.

⚠ CAUTION: TO PREVENT ELECTRICAL SHOCK DO NOT REMOVE COVER.

3. Opsætning

Follow these steps to set up your RCF ART 935-A speaker:

3.1 Udpakning

Carefully remove the speaker from its packaging. Inspect the unit for any signs of damage during transit. The box should contain: RCF ART 935-A Digital 2-Way Active Speaker, Power Cord, and this User Manual.

3.2 Physical Placement and Mounting

The ART 935-A is designed for versatile placement. It can be used on a pole, flown, wall-mounted, or truss-mounted. Ensure any mounting hardware used is rated for the speaker's weight (approximately 53.2 pounds / 24.2 kg).

Figur 3.1: Side view of the speaker, illustrating its ergonomic design for handling and placement.

Figur 3.2: Nederst view, highlighting the integrated pole mount for stand placement.

3.3 Forbindelser

Locate the input/output panel on the rear of the speaker.

Figure 3.3: Rear panel of the speaker, displaying the balanced input/link, volume control, and preset buttons.

• Strømtilslutning: Connect the supplied power cord to the AC inlet on the rear panel and then to a suitable power outlet.
• Lydindgang: Use an XLR cable to connect your audio source (mixer, audio interface, etc.) to the "BALANCED INPUT/LINK" XLR input.
• Audio Link (Daisy Chain): If connecting multiple speakers, use an XLR cable from the "BALANCED INPUT/LINK" XLR output to the input of the next speaker.

4. Betjeningsvejledning

Once the speaker is set up, you can begin operation.

Figur 4.1: Detaljeret view of the control panel, including the volume control and preset selection.

4.1 Kontroller og indikatorer

• VOLUME knap: Adjusts the overall output level of the speaker. Turn counter-clockwise for minimum volume (-∞) and clockwise for maximum volume (MAX).
• FORUDINDSTILLINGER-knap: Cycles through different audio equalization presets.
  • LINEÆR: Flat frequency response, suitable for general use or when external EQ is applied.
  • BOOST: Enhances bass and treble frequencies, often used for music playback.
  • STAGE: Optimized for stage monitor applications, reducing low-frequency build-up.
• SIGNAL LED: Lyser, når der er et lydsignal ved indgangen.
• OVERBELASTNINGS-LED: Illuminates when the input signal is too high, indicating potential clipping. Reduce the input level to prevent distortion.

4.2 Tænd/sluk

1. Ensure the VOLUME knob is set to minimum (-∞).
2. Tilslut netledningen.
3. Sæt tænd/sluk-knappen på "ON"-positionen.
4. Gradually increase the VOLUME to the desired level.
5. To power off, reduce the VOLUME to minimum, then flip the power switch to "OFF".

5. Vedligeholdelse

Proper maintenance ensures the longevity and optimal performance of your RCF ART 935-A speaker.

• Rensning: Use a soft, dry cloth to clean the exterior of the speaker. Do not use abrasive cleaners, solvents, or waxes. For the grille, a soft brush or vacuum cleaner can be used to remove dust.
• Inspektion: Periodically check all cables for damage. Ensure all connections are secure.
• Opbevaring: When not in use for extended periods, store the speaker in a dry, cool environment, ideally in its original packaging or a protective case.
• Ingen dele, der kan serviceres af brugeren: Do not attempt to open the speaker enclosure. All internal servicing must be performed by qualified RCF service personnel.

6. Fejlfinding

If you encounter issues with your RCF ART 935-A speaker, refer to the following common problems and solutions:

For issues not listed here, or if the problem persists after attempting the solutions, please contact RCF customer support or an authorized service center.

7. Specifikationer

Detailed technical specifications for the RCF ART 935-A Digital 2-Way Active Speaker:

8. Garanti og support

The RCF ART 935-A Digital 2-Way Active Speaker comes with a RCF 3 Year Limited WarrantyGem venligst din købsbevis i tilfælde af garantikrav.

For technical support, service, or warranty inquiries, please contact RCF customer service or visit the official RCF website. Ensure you have your product model number (ART935-A) and serial number (if applicable, e.g., UDXU01335) ready when contacting support.

The serial number UDXU01335 is located on the rear panel of the speaker, near the input/output connections.