PSSO QCA-10000 MK2 4-Channel Power AmpManwal ta' Istruzzjoni lifier

1. Informazzjoni dwar is-Sigurtà

Please read this manual carefully before operating the device. Keep this manual for future reference. Follow all warnings and instructions marked on the product and in this manual.

• Sors tal-Enerġija: Connect the device only to a power supply of the type described in this manual or as marked on the device.
• Ventilazzjoni: Aċċerta ruħek li jkun hemm ventilazzjoni xierqa. Timblokkax il-fetħiet tal-ventilazzjoni. Installa skont l-istruzzjonijiet tal-manifattur.
• Ilma u Umdità: Tużax dan l-apparat ħdejn l-ilma jew l-umdità.
• Sħana: Tinstallax ħdejn xi sorsi tas-sħana bħal radjaturi, reġistri tas-sħana, stufi, jew apparat ieħor (inkluż amplifiers) li jipproduċu sħana.
• L-ertjar: M'għandekx tegħleb l-iskop tas-sigurtà tal-plagg polarizzat jew tat-tip ta 'l-ert.
• Protezzjoni tal-Kard tal-Enerġija: Ipproteġi l-korda tad-dawl milli timxi fuqha jew maqrusa, partikolarment fil-plakek, ir-reċipjenti tal-konvenjenza, u l-punt fejn joħorġu mill-apparat.
• Servizzi: Irreferi l-manutenzjoni kollha lil persunal tas-servizz kwalifikat. Is-servizz huwa meħtieġ meta l-apparat ikun ġie bil-ħsara b'xi mod, bħal korda tal-provvista tal-enerġija jew plagg ikun bil-ħsara, likwidu jkun inxtered jew oġġetti jkunu waqgħu fl-apparat, l-apparat ikun ġie espost għax-xita jew umdità, ma jaħdimx b'mod normali , jew twaqqgħet.

2. Introduzzjoni

2.1 Prodott Fuqview

The PSSO QCA-10000 MK2 is a powerful 4-channel PA amplifier designed with Class-I technology and an integrated switching power supply. Its robust construction and high pulse stability make it suitable for a wide range of professional audio applications, including compact PAs, multi-way PAs, and international concerts. This amplifier offers versatile operating modes and comprehensive protection features to ensure reliable performance.

Figura 2.1: Quddiem view of the PSSO QCA-10000 MK2 4-Channel Power Amplifier, wirjaasing id-disinn eleganti tiegħu u l-kontrolli tal-pannell ta' quddiem.

2.2 Karatteristiċi ewlenin

• 4-kanali PA amplifier with Class-I technology and switching power supply.
• Low weight and compact height due to integrated switching power supply.
• Reliable operation with high pulse stability for diverse applications.
• Three adjustable operating modes: Stereo, Parallel, or Bridge.
• Four independent level controls for each channel.
• Adjustable input sensitivity.
• LED VU meters and indicators for Protect, Clip, and Signal status per channel.
• Speaker power-on delay for protection.
• Comprehensive protection against short circuit, overheating, overload, DC voltage, and VHF signals.
• Electronically balanced inputs via XLR sockets with XLR loop-through outputs.
• Speaker outputs via lockable speakON connectors.
• Robust steel housing with an aluminum front panel.
• Designed for 19-inch rack installation, occupying 2 height units (2U).
• Front-to-rear airflow for efficient cooling via two temperature-controlled fans.

3. Kontenut tal-Pakkett

Ensure all items are present and in good condition upon unpacking. If any items are missing or damaged, please contact your dealer immediately.

• 1 x PSSO QCA-10000 MK2 Power Ampaktar ħaj
• 1 x Kurduni tal-Enerġija
• 1 x Manwal tal-Istruzzjonijiet (dan id-dokument)

4. Prodott Aktarview

4.1 Panel ta 'Quddiem

Figure 4.1: Front panel of the PSSO QCA-10000 MK2, showing controls and indicators.

1. Swiċċ tal-Enerġija: Dawwar il- amplifier mixgħul jew mitfi.
2. Channel Level Controls (CH-1 to CH-4): Aġġusta l-livell tal-ħruġ għal kull kanal rispettiv.
3. LED VU Meters: Indicate the signal level for each channel.
4. Protect LED: Illuminates when a protection circuit is active (e.g., short circuit, overheating).
5. Clip LED: Illuminates when the signal is clipping, indicating potential distortion.
6. LED tas-Sinjal: Illuminates when an audio signal is present on the channel.

4.2 Panel ta 'wara

Figure 4.2: Rear panel of the PSSO QCA-10000 MK2, showing input/output connections and DIP switches.

1. Input tal-Enerġija AC: Tgħaqqad il- amplifier għall-provvista tal-enerġija tal-mejns.
2. Speaker Outputs (SPEAKON 1-4): Lockable speakON connectors for connecting loudspeakers.
3. XLR Inputs (INPUT CH1-CH4): Balanced XLR inputs for connecting audio sources.
4. XLR Link Outputs (LINK CH1-CH4): XLR loop-through outputs for connecting to other ampliifikaturi jew apparat awdjo.
5. Mode/Sensitivity DIP Switches: Used to select operating mode (Stereo, Parallel, Bridge) and input sensitivity. Refer to Section 5.2 for detailed configuration.

5. Konfigurazzjoni u Konnessjonijiet

5.1 Installazzjoni ta 'rack

The PSSO QCA-10000 MK2 is designed for standard 19-inch rack mounting and occupies 2U of rack space. Ensure adequate ventilation space around the unit, especially at the front and rear for airflow.

5.2 Konnessjonijiet ta' Input u Output

Qabel ma tagħmel xi konnessjonijiet, kun żgur li amplifier is turned off and disconnected from the power supply.

• Inputs tal-Awdjo: Qabbad is-sors awdjo tiegħek (eż., mixer, pre-amplifier) to the XLR INPUTs (CH1-CH4) on the rear panel using balanced XLR cables.
• Audio Link: Use the XLR LINK outputs to daisy-chain the audio signal to other amplifiers or devices if needed.
• Riżultati tal-Ispeaker: Connect your loudspeakers to the SPEAKON outputs (SPEAKON 1-4) using appropriate speakON cables. Ensure correct polarity and impedance matching.
• Konnessjoni tal-Enerġija: Connect the supplied power cord to the AC Power Input on the rear panel and then to a suitable mains power outlet.

5.3 Operating Mode and Sensitivity Configuration

The DIP switches on the rear panel allow you to configure the amplifier's operating mode and input sensitivity. Refer to the diagram on the amplifier's rear panel for specific switch settings.

Note: Always power off the amplifier before changing DIP switch settings to prevent damage.

6. Operazzjoni

6.1 Tixgħel/Jitfi

1. Kun żgur li l-konnessjonijiet kollha huma siguri u korretti.
2. Turn down all channel level controls to their minimum setting.
3. Ixgħel il- amplifier using the front panel power switch. The amplifier will undergo a brief power-on delay.
4. To power off, first turn down all channel level controls, then switch off the ampaktar ħaj.

6.2 Aġġustament tal-Livelli

Gradually increase the channel level controls (CH-1 to CH-4) to achieve the desired output volume. Monitor the LED VU meters to ensure the signal is not clipping (CLIP LED should not illuminate frequently or stay lit). If the CLIP LED illuminates, reduce the input signal level from your source or the amplifier's channel level.

6.3 Nifhmu l-Indikaturi LED

• LED SINJAL: Indicates the presence of an audio signal. It should light up when audio is playing.
• LED CLIP: Warns of signal clipping. Occasional flashes are acceptable, but constant illumination indicates severe distortion and potential damage to speakers. Reduce gain.
• IPROTEĠJA LED: Jindika li l- amplifier's protection circuitry has been activated. This can be due to overheating, short circuits, DC offset, or other faults. If this LED illuminates, turn off the amplifier immediately, check connections, and allow it to cool down if overheating is suspected.

7. Manutenzjoni

Proper maintenance ensures the longevity and optimal performance of your PSSO QCA-10000 MK2 ampaktar ħaj.

• Tindif: Naddaf regolarment il-barra tal- amplifier with a soft, dry cloth. Do not use liquid cleaners or solvents.
• Ventilazzjoni: Ensure that the ventilation openings are free from dust and debris. Periodically clean the fan grilles to maintain proper airflow.
• Konnessjonijiet: Iċċekkja perjodikament il-konnessjonijiet tal-kejbil kollha għal issikkar u sinjali ta' xedd.
• Ħażna: Jekk taħżen il amplifier for an extended period, ensure it is in a dry, dust-free environment.

8 Issolvi l-problemi

Din it-taqsima tindirizza kwistjonijiet komuni li tista’ tiltaqa’ magħhom. Jekk il-problema tippersisti, ikkuntattja persunal tas-servizz kwalifikat.

9. Speċifikazzjonijiet

10. Garanzija u Appoġġ

10.1 Informazzjoni dwar Garanzija

This PSSO product is manufactured by Steinigke Showtechnic GmbH. For warranty terms and conditions, please refer to the documentation provided with your purchase or contact your local dealer. Keep your proof of purchase for warranty claims.

10.2 Appoġġ Tekniku

If you encounter issues that cannot be resolved using the troubleshooting guide, or require further technical assistance, please contact the PSSO support team or your authorized dealer. You can find contact information on the official PSSO webis-sit jew permezz tal-punt tax-xiri tiegħek.

Għal aktar informazzjoni, żur il- PSSO Store on Amazon.