ພະລັງງານ Behringer iNUKE NU3000 Ampຄູ່ມືຜູ້ໃຊ້ທີ່ມີຊີວິດຊີວາ

1. ບົດແນະນຳ

Thank you for choosing the Behringer iNUKE NU3000 Power Amplifier. ນີ້ amplifier is designed for professional audio applications, offering high power output in a lightweight, high-density Class-D design. It features advanced technologies for reliable performance and efficient power consumption.

ຄຸນ​ນະ​ສົມ​ບັດ​ທີ່​ສໍາ​ຄັນ​ປະ​ກອບ​ມີ​:

• Delivers 2 x 1500 Watts into 2 Ohms; 2 x 900 Watts into 4 Ohms; 3000 Watts into 4 Ohms (bridge mode).
• Ultra-lightweight design, weighing less than 7 lbs (3.3 kg).
• Revolutionary cool-running High-Density Class-D technology for reliability.
• Ultra-efficient switch-mode power supply for noise-free audio and superior transient response.
• "Zero-Attack" limiters for maximum output level with reliable overload protection.
• Built-in stereo crossover with low-cut, high-cut, and full range modes.

2. ຄໍາແນະນໍາຄວາມປອດໄພທີ່ສໍາຄັນ

• ອ່ານຄໍາແນະນໍາເຫຼົ່ານີ້ຢ່າງລະອຽດກ່ອນການດໍາເນີນງານ.
• ຮັກສາຄໍາແນະນໍາເຫຼົ່ານີ້ສໍາລັບການອ້າງອີງໃນອະນາຄົດ.
• ປະຕິບັດຕາມຄໍາເຕືອນທັງຫມົດກ່ຽວກັບຜະລິດຕະພັນແລະໃນຄູ່ມືນີ້.
• ຢ່າໃຊ້ອຸປະກອນນີ້ຢູ່ໃກ້ກັບນ້ໍາ.
• ເຮັດຄວາມສະອາດດ້ວຍຜ້າແຫ້ງເທົ່ານັ້ນ.
• ຫ້າມປິດຊ່ອງລະບາຍອາກາດໃດໆ. ຕິດຕັ້ງຕາມຄໍາແນະນໍາຂອງຜູ້ຜະລິດ.
• ຫ້າມ​ຕິດ​ຕັ້ງ​ໃກ້​ກັບ​ແຫຼ່ງ​ຄວາມ​ຮ້ອນ​ເຊັ່ນ​ລັງ​ສີ​, ເຄື່ອງ​ບັນ​ທຶກ​ຄວາມ​ຮ້ອນ​, ເຕົາ​ຫຼື​ອຸ​ປະ​ກອນ​ອື່ນໆ (ລວມ​ທັງ​. amplifiers) ທີ່ຜະລິດຄວາມຮ້ອນ.
• ຢ່າທຳລາຍຈຸດປະສົງດ້ານຄວາມປອດໄພຂອງປລັກຂົ້ວໂລກ ຫຼື ປະເພດດິນ. ປລັກຂົ້ວມີສອງໃບມີໃບໜຶ່ງກວ້າງກວ່າອີກແຜ່ນໜຶ່ງ. ປລັກສາຍດິນມີສອງໃບ ແລະ ງ່າເຂົ້າດິນທີສາມ. ແຜ່ນໃບກວ້າງຫຼືງ່າທີສາມແມ່ນສະຫນອງໃຫ້ເພື່ອຄວາມປອດໄພຂອງທ່ານ. ຖ້າປລັກສຽບທີ່ໃຫ້ມານັ້ນບໍ່ພໍດີກັບປລັກສຽບໄຟຂອງທ່ານ, ໃຫ້ປຶກສາກັບຊ່າງໄຟຟ້າເພື່ອທົດແທນປລັກສຽບທີ່ໝົດແລ້ວ.
• ປົກປ້ອງສາຍໄຟຈາກການຖືກສຽບ ຫຼື ສຽບ, ໂດຍສະເພາະຢູ່ປລັກສຽບ, ກ່ອງຮັບສະດວກ, ແລະຈຸດທີ່ພວກມັນອອກຈາກອຸປະກອນ.
• ໃຊ້ໄຟລ໌ແນບ/ອຸປະກອນເສີມທີ່ຜູ້ຜະລິດລະບຸໄວ້ເທົ່ານັ້ນ.
• ຖອດອຸປະກອນນີ້ອອກໃນລະຫວ່າງການມີພາຍຸຟ້າຜ່າ ຫຼືເມື່ອບໍ່ໄດ້ໃຊ້ເປັນເວລາດົນນານ.
• ອ້າງອີງການບໍລິການທັງໝົດໃຫ້ກັບພະນັກງານບໍລິການທີ່ມີຄຸນວຸດທິ. ການບໍລິການແມ່ນຕ້ອງການເມື່ອອຸປະກອນໄດ້ຮັບຄວາມເສຍຫາຍໃນທາງໃດກໍ່ຕາມເຊັ່ນ: ສາຍໄຟຫຼືປລັກສຽບຖືກເສຍຫາຍ, ແຫຼວຮົ່ວໄຫຼຫຼືສິ່ງຂອງຕົກເຂົ້າໄປໃນອຸປະກອນ, ອຸປະກອນຖືກຝົນຫຼືຄວາມຊຸ່ມຊື່ນ, ບໍ່ເຮັດວຽກຕາມປົກກະຕິ. , ຫຼື​ໄດ້​ຖືກ​ຫຼຸດ​ລົງ​.

3. ການຫຸ້ມຫໍ່ແລະການກວດກາເບື້ອງຕົ້ນ

Upon receiving your iNUKE NU3000 amplifier, carefully unpack it and inspect for any signs of damage that may have occurred during transit. If damage is found, notify your dealer immediately. Retain the original packing materials for future shipping or storage.

4. ຕັ້ງຄ່າ

4.1 ການຕິດຕັ້ງ Rack

The iNUKE NU3000 is designed for standard 19-inch rack mounting. Ensure adequate ventilation around the unit, especially at the front and rear vents, to prevent overheating.

4.2 ການເຊື່ອມຕໍ່

ກ່ອນທີ່ຈະເຮັດການເຊື່ອມຕໍ່ໃດໆ, ໃຫ້ແນ່ໃຈວ່າ ampເຄື່ອງສົ່ງໄຟຟ້າຖືກປິດ ແລະ ຕັດການເຊື່ອມຕໍ່ຈາກແຫຼ່ງຈ່າຍໄຟຫຼັກ.

Figure 1: Front panel of the Behringer iNUKE NU3000, showing input gain controls and power switch.

Figure 2: Rear panel of the Behringer iNUKE NU3000, displaying input connectors, output connectors, and crossover/mode switches.

Inputs (Figure 2, right side):

• Connect your audio source (e.g., mixer, audio interface) to the XLR/TRS combo input jacks for Channel A and Channel B.

Outputs (Figure 2, left side):

• Connect your loudspeakers to the professional locking speaker connectors (Speakon-compatible) for Channel A and Channel B.
• Ensure correct wiring and impedance matching for your speakers. The amplifier supports 2 Ohm and 4 Ohm loads per channel, and 4 Ohm in bridge mode.

ການເຊື່ອມຕໍ່ພະລັງງານ:

• Connect the supplied AC power cord to the IEC inlet on the rear panel (Figure 2, far left).
• Plug the other end into a suitable mains power outlet.

5. ປະຕິບັດການ Ampມີຊີວິດຊີວາ

5.1 ເປີດ/ປິດ

• Press the POWER button on the front panel (Figure 1, far right) to turn the ampຊີວິດເປີດຫຼືປິດ.
• Allow a few seconds for the amplifier to stabilize after powering on.

5.2 ການຄວບຄຸມການຮັບສັນຍານ

• The large rotary knobs on the front panel (Figure 1, center) control the input gain for Channel A and Channel B independently.
• Adjust these to achieve the desired output level without clipping.

5.3 ຕົວຊີ້ວັດ

• ພະລັງງານໄຟ LED: ສ່ອງແສງເມື່ອໜ່ວຍເປີດຢູ່.
• ໄຟ LED ສັນຍານ: Indicate the presence of an audio signal.
• LIMIT LEDs: Illuminate when the "Zero-Attack" limiter is active, indicating the amplifier is approaching its maximum output. Occasional flickering is normal; continuous illumination suggests the input level is too high or the ampເຄື່ອງຊ່ວຍຫາຍໃຈຖືກເຮັດວຽກເກີນກຳນົດ.
• PROTECT LEDs: Illuminate if the amplifier enters protection mode due to overheating, short circuits, or other faults.

5.4 Rear Panel Controls (Figure 2)

• ສະຫຼັບໂໝດ: Selects between Stereo, Parallel, or Bridge operating modes.
• CROSSOVER Switch: Engages the built-in stereo crossover. Options include Full Range, Low Cut, and High Cut.
• LOW CUT/HIGH CUT Frequency: Adjusts the crossover frequency when Low Cut or High Cut modes are selected.

6. ບໍາລຸງຮັກສາ

6.1 ການທໍາຄວາມສະອາດ

ອະນາໄມ amplifier's exterior with a soft, dry cloth. Do not use liquid cleaners or solvents. Ensure ventilation grilles are free from dust and debris to maintain proper airflow.

6.2 ລະບາຍອາກາດ

Regularly check that the front and rear ventilation openings are not obstructed. Proper airflow is crucial for the amplifier's long-term reliability and performance, especially given its high-density Class-D design.

7. ການແກ້ໄຂບັນຫາ

• ບໍ່ມີພະລັງງານ: Check the power cord connection, the mains outlet, and the power switch.
• ບໍ່ມີສຽງ: Verify all audio input and output connections. Check the source device and speaker connections. Ensure gain controls are not set to minimum. Check MODE and CROSSOVER settings.
• ການບິດເບືອນ/ການຕັດ: Reduce input gain from the source or on the ampເຄື່ອງເພີ່ມສຽງ. ໃຫ້ແນ່ໃຈວ່າຄວາມຕ້ານທານຂອງລຳໂພງກົງກັບ amplifier's capabilities. Continuous LIMIT LED illumination indicates excessive signal levels.
• PROTECT LED On: Disconnect speakers and power off the unit. Allow it to cool down. Check speaker cables for short circuits. If the issue persists, seek professional service.
• ສຽງພັດລົມຫຼາຍເກີນໄປ: Ensure ventilation openings are clear. If noise is unusually loud or persistent, it may indicate a fan issue requiring service.

8. ຂໍ້ມູນຈໍາເພາະ

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

For detailed warranty information and to register your product, please visit the official Behringer website. Technical support and service inquiries should be directed to authorized Behringer service centers or your local dealer.

ບໍ່ມີວິດີໂອຜະລິດຕະພັນຢ່າງເປັນທາງການທີ່ສະໜອງໃຫ້ໃນຂໍ້ມູນແຫຼ່ງຂໍ້ມູນສຳລັບການຝັງຢູ່ໃນຄູ່ມືນີ້.