Manual Pengguna Pembesar Suara Aktif Digital 2-Cara RCF ART 935-A

1. Pengenalan dan Lebihview

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.

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

Ciri-ciri utama termasuk:

• Up to 133 dB Sound Pressure Level
• 2100W Class-D Bi-Amppemberitahuan
• 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. Maklumat Keselamatan

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

• Keselamatan Elektrik: Unit ini mengandungi vol tinggitage. To prevent electrical shock, do not remove the cover. There are no user-serviceable parts inside. Refer all servicing to qualified service personnel.
• Sumber Kuasa: Connect the speaker only to a power supply of the type described in this manual and marked on the unit.
• Kord Kuasa: Lindungi kord kuasa daripada berjalan atau tersepit, terutamanya pada palam, bekas kemudahan dan tempat keluar dari radas.
• Pengudaraan: Pastikan pengudaraan yang mencukupi di sekitar pembesar suara. Jangan halang sebarang bukaan pengudaraan.
• penempatan: 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.
• Perlindungan Pendengaran: Pendedahan berpanjangan kepada tahap tekanan bunyi yang tinggi boleh menyebabkan kerosakan pendengaran kekal. Gunakan perlindungan pendengaran yang sesuai apabila mengendalikan pembesar suara pada kelantangan tinggi.
• Kelembapan: Do not expose the speaker to rain or moisture. Do not use near water.

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

3. Persediaan

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

3.1 Membongkar

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).

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

Rajah 3.2: Bawah view, highlighting the integrated pole mount for stand placement.

3.3 Sambungan

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.

• Sambungan Kuasa: Connect the supplied power cord to the AC inlet on the rear panel and then to a suitable power outlet.
• Input Audio: 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. Arahan Operasi

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

Rajah 4.1: Terperinci view of the control panel, including the volume control and preset selection.

4.1 Kawalan dan Penunjuk

• Tombol VOLUME: Adjusts the overall output level of the speaker. Turn counter-clockwise for minimum volume (-∞) and clockwise for maximum volume (MAX).
• PRESETS Button: Cycles through different audio equalization presets.
  • LINEAR: Flat frequency response, suitable for general use or when external EQ is applied.
  • TINGKATKAN: Enhances bass and treble frequencies, often used for music playback.
  • STAGE: Optimized for stage monitor applications, reducing low-frequency build-up.
• LED Isyarat: Illuminates when an audio signal is present at the input.
• OVERLOAD LED: Illuminates when the input signal is too high, indicating potential clipping. Reduce the input level to prevent distortion.

4.2 Menghidupkan/Mematikan

1. Ensure the VOLUME knob is set to minimum (-∞).
2. Sambungkan kord kuasa.
3. Putar suis kuasa ke kedudukan "ON".
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. Penyelenggaraan

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

• Pembersihan: 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.
• Pemeriksaan: Periodically check all cables for damage. Ensure all connections are secure.
• Storan: When not in use for extended periods, store the speaker in a dry, cool environment, ideally in its original packaging or a protective case.
• Tiada Bahagian Boleh Servis Pengguna: Do not attempt to open the speaker enclosure. All internal servicing must be performed by qualified RCF service personnel.

6. Penyelesaian masalah

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. Spesifikasi

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

8. Waranti dan Sokongan

The RCF ART 935-A Digital 2-Way Active Speaker comes with a RCF 3 Year Limited Warranty. Sila simpan bukti pembelian anda untuk tuntutan waranti.

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.