ຄູ່ມືຜູ້ໃຊ້ລະບົບສຽງຄົບຊຸດ McGrey BP-210

1. ບົດແນະນຳ

Thank you for choosing the McGrey BP-210 Complete Sound System. This system is designed to provide high-quality audio for various applications, including rehearsals, seminars, small stages, and presentations. It features a powerful 4-channel mixer, two 10-inch passive speakers, a dynamic microphone, and all necessary cabling and stands for a complete setup. This manual provides essential information for the safe and efficient operation of your new sound system. Please read it thoroughly before initial use and retain it for future reference.

2. ຄໍາແນະນໍາຄວາມປອດໄພ

• ຄວາມປອດໄພທາງໄຟຟ້າ: Always connect the system to a grounded power outlet. Do not expose the unit to rain or moisture. Disconnect from power during lightning storms or when unused for long periods.
• ການລະບາຍອາກາດ: Ensure adequate ventilation around the mixer and speakers. Do not block ventilation openings.
• ການຈັດວາງ: Place the system components on stable, level surfaces. Ensure speaker stands are fully extended and locked before mounting speakers.
• ສາຍໄຟ: Route all cables carefully to prevent tripping hazards and damage. Avoid placing heavy objects on cables.
• ການປ້ອງກັນການໄດ້ຍິນ: Prolonged exposure to high volume levels can cause permanent hearing damage. Use appropriate hearing protection when operating the system at high volumes.
• ການບໍລິການ: ຢ່າພະຍາຍາມບໍລິການຜະລິດຕະພັນນີ້ດ້ວຍຕົນເອງ. ອ້າງເຖິງການບໍລິການທັງtoົດໃຫ້ກັບພະນັກງານບໍລິການທີ່ມີຄຸນວຸດທິ.

3. ເນື້ອໃນຊຸດ

Please check that all items listed below are present and in good condition:

• 1 x McGrey BP-210 4-Channel Mixer
• 2 x 10-inch Passive Speakers
• 2 x ຂາຕັ້ງລໍາໂພງ
• 1 x Dynamic Microphone
• 2 x Speaker Cables
• 1 x Microphone Cable (XLR)
• 1 x ສາຍໄຟ
• 1 x Remote Control for Media Player

ຮູບພາບ 3.1: ຫຼາຍກວ່າview of the McGrey BP-210 Complete Sound System components, including the mixer, two speakers, two speaker stands, a microphone, and various cables.

4. ຕັ້ງຄ່າ

4.1 Mixer Placement

Place the McGrey BP-210 mixer on a flat, stable surface, ensuring it is easily accessible for operation and has sufficient space for cable connections and ventilation.

4.2 ການຕິດຕັ້ງລໍາໂພງ

1. Extend the speaker stands to the desired height and ensure all locking mechanisms are securely fastened.
2. Carefully lift each 10-inch passive speaker and mount it onto the pole of a speaker stand. Ensure the speaker is stable on the stand.
3. Connect one end of a speaker cable to the speaker output on the mixer and the other end to the input on one of the passive speakers. Repeat for the second speaker.

ຮູບພາບທີ 4.1: ເປັນການປິດ view of the two 10-inch passive speakers, highlighting their robust construction and grille design.

4.3 Microphone and Input Connections

1. Connect the dynamic microphone to one of the XLR inputs on the mixer using the provided microphone cable.
2. For other audio sources, use the appropriate inputs: balanced XLR for microphones, unbalanced 1/4" jack for line-level instruments, or RCA (cinch) for Line In on Channel 4.

ຮູບພາບ 4.2: A ລາຍລະອຽດ view of the McGrey BP-210 mixer's control panel, showing input channels, equalization controls, and the integrated media player. Also visible are the included microphone and various connection cables.

4.4 ການເຊື່ອມຕໍ່ພະລັງງານ

After all audio connections are made, connect the power cable to the mixer and then to a suitable power outlet. Ensure the mixer's master volume is set to minimum before powering on.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1 ການຄວບຄຸມເຄື່ອງປະສົມ

The BP-210 mixer features 4 input channels, each with dedicated controls:

• ສຽງເບສ / ສຽງສູງ: 2-band equalizer for adjusting the low and high frequencies of the input signal.
• ລະດັບ: Adjusts the individual channel volume.
• ຜົນກະທົບ: Controls the amount of internal hall effect applied to the channel.

Master Section Controls:

• ແມ່ບົດ MASTER: ຄວບຄຸມປະລິມານຜົນຜະລິດໂດຍລວມຂອງລະບົບ.
• TAPE VOLUME: Adjusts the volume of the Tape input.
• DIGITAL DELAY: Controls for the integrated digital delay effect.

5.2 Media Player (USB/SD)

The integrated media player supports MP3 and WAV audio files from USB drives and SD cards.

1. Insert a USB drive or SD card into the designated slot on the mixer.
2. Use the media player controls (Play/Pause, Skip, Mode) to navigate and play your audio files.

5.3 ການເຊື່ອມຕໍ່ Bluetooth

The mixer features Bluetooth connectivity for wireless audio streaming from compatible devices.

1. Press the 'Mode' button on the media player until 'Bluetooth' is selected.
2. ໃນສະມາດໂຟນ ຫຼືແທັບເລັດຂອງທ່ານ, ເປີດໃຊ້ Bluetooth ແລະຊອກຫາອຸປະກອນທີ່ມີຢູ່.
3. Select 'McGrey BP-210' (or similar) from the list to pair.
4. Once paired, you can stream audio wirelessly to the sound system.

Image 5.1: The McGrey BP-210 sound system set up in two different environments: a classroom for a presentation and a live band performance, demonstrating its versatility.

6. ບໍາລຸງຮັກສາ

• ທໍາຄວາມສະອາດ: Use a soft, dry cloth to clean the surfaces of the mixer and speakers. Do not use liquid cleaners or solvents.
• ການເກັບຮັກສາ: When not in use, store the system in a dry, dust-free environment. It is recommended to use the original packaging or protective covers for transport and storage.
• ການດູແລສາຍໄຟ: ກວດກາສາຍໄຟທັງໝົດເປັນປະຈຳເພື່ອຊອກຫາຮ່ອງຮອຍຂອງການສວມໃສ່ ຫຼື ຄວາມເສຍຫາຍ. ປ່ຽນສາຍໄຟທີ່ເສຍຫາຍທັນທີ.

7. ການແກ້ໄຂບັນຫາ

8. ຂໍ້ມູນຈໍາເພາະ

• ຍີ່ຫໍ້: McGrey
• ຕົວແບບ: BP-210
• ຜົນຜະລິດພະລັງງານ (RMS): 50 ວັດ
• Mixer Channels: 4
• ປະເພດລຳໂພງ: Passive, 10-inch woofer
• ການເຊື່ອມຕໍ່: Bluetooth, USB, SD Card, XLR, 1/4" Jack, RCA (Cinch)
• ຄວາມສະ ເໝີ ພາບ: 2-band (Bass, Treble) per channel
• ຜົນກະທົບ: Integrated Hall Effect, Digital Delay
• ແຫຼ່ງພະລັງງານ: ສາຍໄຟຟ້າ

9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

Information regarding warranty coverage and customer support for the McGrey BP-210 Complete Sound System is typically provided at the point of purchase or within separate documentation included with your product. Please refer to those resources for details on warranty periods, claims procedures, and contact information for technical assistance.