1. Entwodiksyon
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Ashly Protea 4.8SP Loudspeaker System Processor. The Protea 4.8SP is a professional-grade digital signal processor designed for live sound environments and fixed installations, offering advanced audio processing capabilities for loudspeaker management.
2. Enfòmasyon sou Sekirite
Please read and understand all safety instructions before operating this device. Failure to do so may result in injury or damage to the equipment.
- Sous pouvwa: Connect the unit only to the specified AC power source (100-240VAC, 50-60Hz).
- Vantilasyon: Asire bon jan vantilasyon. Pa bloke ouvèti vantilasyon yo.
- Imidite: Pa ekspoze aparèy la a lapli oswa imidite.
- Sèvis: Refere tout sèvis yo bay pèsonèl sèvis kalifye.
- Atè: Always ensure proper grounding to prevent electric shock.
3. Pake kontni
Verifye ke tout atik yo prezan nan pakè a:
- Ashly Protea 4.8SP Loudspeaker System Processor
- Kòd pouvwa
- USB kab
- Manyèl Itilizatè (dokiman sa a)
4. Pwodwi souview
4.1 Panèl devan
The front panel provides access to all essential controls and indicators for real-time monitoring and adjustments.
Figi 1: Devan view of the Ashly Protea 4.8SP, showing the LCD display, input/output meters, navigation buttons, and USB port.
- Ekran LCD: Displays current settings, menus, and parameters.
- Input/Output Meters: LED indicators for signal levels.
- Bouton Navigasyon: For menu navigation and parameter adjustment (Esc, Enter, Gain, EQ, Delay, Xover, Mute, Link).
- Pò USB: For connecting to a computer for software control.
- Input/Output Select Buttons: To select specific channels for adjustment.
4.2 Panèl dèyè
The rear panel houses all audio input and output connectors, as well as power and communication ports.
Figi 2: Dèyè view of the Ashly Protea 4.8SP, showing balanced XLR inputs (A, B, C, D), balanced XLR outputs (1-8), USB port, RS-232 port, and AC power inlet.
- Inputs (A, B, C, D): Four balanced XLR input connectors.
- Sòti (1-8): Eight balanced XLR output connectors.
- Pò USB: For connecting to a computer for software control.
- Pò RS-232: For serial communication and control.
- AC Power Inlet: Pou konekte kòd elektrik la.
5. Enstalasyon
5.1 Enstalasyon Fizik
The Protea 4.8SP is designed for standard 19-inch rack mounting. Ensure sufficient space for ventilation around the unit.
- Mount the unit securely in a standard equipment rack using appropriate rack screws.
- Allow at least 1U of space above and below the unit for proper airflow, especially in enclosed racks.
5.2 Koneksyon Audio
Use high-quality balanced XLR cables for all audio connections.
- Connect your audio source(s) (e.g., mixing console) to the INPUTS (A, B, C, D) sou panèl la dèyè.
- Konekte a OUTPUTS (1-8) on the rear panel to your power amplifiers or other audio destinations.
5.3 Koneksyon pouvwa
- Asire w ke switch pouvwa aparèy la nan pozisyon OFF.
- Connect the supplied power cord to the AC Inlet pouvwa on the rear panel and then to a grounded AC outlet.
5.4 Enstalasyon lojisyèl (opsyonèl)
For advanced control and programming, install the Ashly Protea software on your computer.
- Download the latest Protea software from the official Ashly websit: ashly.com/software-downloads/
- Enstale lojisyèl la swivan enstriksyon ki sou ekran an.
- Connect your computer to the Protea 4.8SP using the supplied USB cable (either front or rear panel USB port).
- Launch the Protea software to establish communication with the device.
6. Operasyon Enstriksyon
6.1 Limen/Etenyen
- Pou limen aparèy la, vire bouton ki sou panèl dèyè a nan pozisyon ON.
- Pou etenn li, vire switch pouvwa a nan pozisyon OFF.
6.2 Front Panel Control
The LCD screen and navigation buttons allow direct control over all processing parameters.
- Sèvi ak la Antre Chwazi buttons (A, B, C, D) to choose the input channel you wish to configure.
- Sèvi ak la Sòti Chwazi buttons (1-8) to choose the output channel.
- Press the dedicated function buttons (Gain, EQ, Delay, Xover, Mute, Link) to access specific processing blocks.
- Use the rotary encoder and Enter/Esc buttons to navigate menus and adjust parameter values displayed on the LCD.
- La Rapèl button allows loading saved presets, and Sove allows storing current settings.
6.3 Software Control (Protea Software)
The Protea software offers a graphical user interface for intuitive and detailed control of all system parameters.
- Once connected via USB, the software will detect the 4.8SP.
- The software provides visual representations of crossovers, EQs, compressors, and delays, making configuration easier.
- You can create, save, and recall complex system configurations.
- Pwoteksyon modpas: The software allows you to set a password to protect your settings from unauthorized tampering.
6.4 Key Processing Features
- Kwazman: Configure frequency division for multi-way loudspeaker systems.
- EQ (Egalizasyon): Parametric and graphic EQ options for precise tonal shaping.
- Compression/Limiting: Dynamic range control to protect loudspeakers and maintain consistent levels.
- Reta: Time alignment for loudspeakers, crucial for phase coherence in complex systems.
7. Antretyen
- Netwayaj: Sèvi ak yon twal mou epi sèk pou netwaye deyò aparèy la. Pa sèvi ak pwodui netwayaj likid oswa solvan.
- Vantilasyon: Periodically check that ventilation openings are clear of dust and debris.
- Koneksyon kab: Ensure all audio and power cables are securely connected and free from damage.
NAN. Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Pa gen pouvwa | Power cord disconnected; Power switch off; Blown fuse. | Check power cord connection; Ensure power switch is ON; Consult qualified technician for fuse replacement. |
| Pa gen Sòti Audio | Incorrect input/output routing; Mute engaged; Gain set too low; Faulty cables. | Verify routing in software or front panel; Check mute status; Increase gain; Test/replace cables. |
| Software Not Connecting | USB cable issue; Driver not installed; Software version mismatch. | Try a different USB port/cable; Reinstall Protea software and drivers; Ensure software is up-to-date. |
| Audio defòme | Input/output levels too high (clipping); Incorrect processing settings. | Reduce input/output gain to prevent clipping (monitor meters); Review EQ, compression, and crossover settings. |
9. Espesifikasyon
- Non modèl: 4.8SP
- Kalite oratè: Processeur
- Dimansyon pwodwi: 8.5"D x 19"W x 3.5"H
- Pwa atik: 9.39 liv
- Koneksyon Teknoloji: USB
- Audio Sòti Mode: Balanse Stereo
- Kalite montaj: Etajè mòn
- Sous pouvwa: Fil elektrik
- Latans odyo: 682 Milisegond
- Konte processeur: 1
- Manifakti: Ashly
10. Garanti ak sipò
The Ashly Protea 4.8SP comes with a Limited Warranty. For detailed warranty information, please refer to the warranty card included with your product or visit the official Ashly websit.
For technical support, service, or further inquiries, please contact Ashly Audio directly:
- Ashly Audio Websit: ashly.com/support/
- Gade nan website for contact information and the latest support resources.
