Behringer DI800 V2 Signal Direct Box Instruction Manual

1. ບົດແນະນຳ

The Behringer DI800 V2 is a professional 8-channel direct injection (DI) box designed to connect instruments or other audio sources directly to a mixing console or amplifier. It converts unbalanced, high-impedance signals into balanced, low-impedance signals, suitable for long cable runs without signal degradation. The DI800 V2 offers flexible power options, including mains power or phantom power from a mixing console, and features an ultra-flat frequency response for transparent audio reproduction.

2. ຄໍາແນະນໍາຄວາມປອດໄພທີ່ສໍາຄັນ

• ອ່ານຄໍາແນະນໍາເຫຼົ່ານີ້ຢ່າງລະອຽດກ່ອນທີ່ຈະໃຊ້ງານອຸປະກອນ.
• ຮັກສາຄໍາແນະນໍາເຫຼົ່ານີ້ສໍາລັບການອ້າງອີງໃນອະນາຄົດ.
• ປະຕິບັດຕາມຄໍາເຕືອນທັງຫມົດກ່ຽວກັບຜະລິດຕະພັນແລະໃນຄູ່ມື.
• ຢ່າໃຊ້ອຸປະກອນນີ້ຢູ່ໃກ້ກັບນ້ໍາຫຼືຄວາມຊຸ່ມຊື່ນ.
• 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 Behringer DI800 V2, carefully unpack the unit and inspect it for any signs of damage that may have occurred during transit. If damage is found, contact your dealer immediately. The package should contain the DI800 V2 unit and a power cable. Ensure all components are present before proceeding with setup.

4. ຕັ້ງຄ່າ

4.1 ກະດານດ້ານຫນ້າ Overview

ຮູບທີ 1: Front panel of the Behringer DI800 V2. Each of the 8 channels features an input jack, a link output, a -20dB pad switch, and a ground lift switch. LED indicators show signal presence and phantom power status.

• INPUT (1-8): 1/4" TS/TRS input jacks for connecting instruments or line-level sources.
• LINK (1-8): 1/4" TS/TRS output jacks for connecting the input signal to an amplifier or monitor. This output is parallel to the input.
• -20dB PAD (1-8): Attenuates the input signal by 20dB. Use this for high-output sources to prevent clipping.
• GROUND LIFT (1-8): Disconnects the ground connection between the input and output, which can help eliminate hum or ground loops.
• ສະຫວິດໄຟຟ້າ: ເປີດ ຫຼືປິດເຄື່ອງ.
• PHANTOM POWER LED: Illuminates when phantom power is detected on an XLR output.
• ສັນຍານ LED: ສ່ອງແສງເມື່ອມີສັນຍານເຂົ້າ.

4.2 ແຜງດ້ານຫຼັງເກີນview

ຮູບທີ 2: Rear panel of the Behringer DI800 V2. It features eight balanced XLR outputs and the AC power input.

• BAL OUT (1-8): Balanced XLR outputs for connecting to a mixing console's microphone inputs.
• ການໃສ່ AC: ຕົວເຊື່ອມຕໍ່ພະລັງງານ IEC ມາດຕະຖານສໍາລັບການເຊື່ອມຕໍ່ສາຍໄຟທີ່ປະກອບມີ.

4.3 ການ​ສ້າງ​ພະ​ລັງ​ງານ​ຫນ່ວຍ​ງານ​

The DI800 V2 can be powered in two ways:

1. ພະລັງງານຫຼັກ: Connect the supplied AC power cable to the AC INPUT on the rear panel and then to a suitable wall outlet.
2. ພະລັງງານ Phantom: The unit can also be powered by 48V phantom power supplied from a mixing console via the XLR outputs. If phantom power is present on at least one XLR output, the unit will power on automatically. The PHANTOM POWER LED on the front panel will illuminate.

ໝາຍເຫດ: If both mains power and phantom power are connected, the unit will prioritize mains power. It is recommended to use mains power for consistent operation, especially if phantom power sources are unreliable or vary.

4.4 ການເຊື່ອມຕໍ່

• Connect your instrument (e.g., guitar, bass, keyboard) to an ປ້ອນຂໍ້ມູນ jack on the front panel using a 1/4" TS or TRS cable.
• If you need to send the signal to an amplifier or monitor on stage, connect a 1/4" TS or TRS cable from the corresponding ລິ້ງ jack ກັບຂອງທ່ານ ampການປ້ອນຂໍ້ມູນຂອງ lifier.
• ເຊື່ອມ​ຕໍ່ ບານອອກ XLR output on the rear panel to a microphone input on your mixing console using a balanced XLR cable.

5. ຄໍາແນະນໍາການດໍາເນີນງານ

5.1 ການໄຫຼຂອງສັນຍານ

The DI800 V2 takes an unbalanced, high-impedance signal from your instrument, converts it to a balanced, low-impedance signal, and sends it to your mixing console. The LINK output provides a direct, unprocessed copy of the input signal for local monitoring.

5.2 Using the -20dB Pad

If your instrument or audio source has a very high output level, the input signal to the DI800 V2 might be too strong, leading to distortion. In such cases, engage the -20dB PAD switch for the corresponding channel. This will reduce the input signal level by 20 decibels, preventing clipping and ensuring a clean signal to the mixing console.

5.3 Ground Lift Function

Ground loops can cause an audible hum or buzz in your audio system. The ຍົກພື້ນ switch disconnects the ground connection between the input and output stages of the DI800 V2. If you experience hum, try engaging the GROUND LIFT switch for the affected channel. This often resolves ground loop issues without affecting the audio signal.

5.4 Monitoring Signal Presence

ໄດ້ ສັນຍານໄຟ LED for each channel illuminates when an audio signal is detected at the input. This provides a quick visual confirmation that your instrument is connected and sending a signal to the DI box.

6. ບໍາລຸງຮັກສາ

• ທໍາຄວາມສະອາດ: ຖອດສາຍໄຟຂອງເຄື່ອງກ່ອນທຳຄວາມສະອາດ. ໃຊ້ຜ້າອ່ອນໆແຫ້ງເຊັດພາຍນອກ. ຢ່າໃຊ້ນໍ້າຢາທຳຄວາມສະອາດ ຫຼື ຕົວລະລາຍ.
• ການເກັບຮັກສາ: Store the DI800 V2 in a cool, dry place away from direct sunlight and extreme temperatures.
• ບໍລິການ: There are no user-serviceable parts inside the DI800 V2. Refer all servicing to qualified service personnel.

7. ການແກ້ໄຂບັນຫາ

8. ຂໍ້ມູນຈໍາເພາະ

9. ການຮັບປະກັນ

For detailed warranty information, please refer to the official Behringer website or contact Music Tribe US support. The warranty typically covers manufacturing defects for a specified period from the date of purchase. Keep your proof of purchase for warranty claims.

ລາຍລະອຽດການຮັບປະກັນ: Musictribe. Support.

10. ສະຫນັບສະຫນູນ

If you encounter issues not covered in this manual or require further assistance, please visit the official Behringer support website or contact Music Tribe US customer service. You can find contact details and additional resources on their official webເວັບໄຊ.

ສະຫນັບສະຫນູນອອນໄລນ໌: Music Tribe Support