1. ບົດແນະນຳ
Thank you for choosing the Lenco HiFi 880 Bookshelf Speakers. This manual provides essential information for the safe and efficient use of your new audio system. Please read these instructions carefully before installation and operation, and retain them for future reference.
2. ຂໍ້ມູນຄວາມປອດໄພ
- ແຫຼ່ງພະລັງງານ: Ensure the speakers are connected to a power source that matches the voltage ລະບຸໄວ້ໃນປ້າຍຜະລິດຕະພັນ.
- ການລະບາຍອາກາດ: ຫ້າມປິດຊ່ອງລະບາຍອາກາດໃດໆ. ຕິດຕັ້ງຕາມຄໍາແນະນໍາຂອງຜູ້ຜະລິດ.
- ນ້ໍາແລະຄວາມຊຸ່ມ: Do not expose the speakers to dripping or splashing water. Do not place objects filled with liquids, such as vases, on the speakers.
- ຄວາມຮ້ອນ: ຫ້າມຕິດຕັ້ງໃກ້ກັບແຫຼ່ງຄວາມຮ້ອນເຊັ່ນລັງສີ, ເຄື່ອງບັນທຶກຄວາມຮ້ອນ, ເຕົາຫຼືອຸປະກອນອື່ນໆ (ລວມທັງ. amplifiers) ທີ່ຜະລິດຄວາມຮ້ອນ.
- ທໍາຄວາມສະອາດ: Unplug the speakers from the power outlet before cleaning. Use only a dry cloth.
- ການບໍລິການ: ອ້າງອີງການບໍລິການທັງໝົດໃຫ້ກັບພະນັກງານບໍລິການທີ່ມີຄຸນວຸດທິ. ການບໍລິການແມ່ນຕ້ອງການເມື່ອອຸປະກອນໄດ້ຮັບຄວາມເສຍຫາຍໃນທາງໃດກໍ່ຕາມເຊັ່ນ: ສາຍໄຟຫຼືປລັກສຽບຖືກເສຍຫາຍ, ແຫຼວຮົ່ວໄຫຼຫຼືສິ່ງຂອງຕົກເຂົ້າໄປໃນອຸປະກອນ, ອຸປະກອນຖືກຝົນຫຼືຄວາມຊຸ່ມຊື່ນ, ບໍ່ເຮັດວຽກຕາມປົກກະຕິ. , ຫຼືໄດ້ຖືກຫຼຸດລົງ.
- ການປ້ອງກັນແມ່ເຫຼັກ: These speakers feature magnetic shielding. However, it is advisable to keep them at a reasonable distance from sensitive electronic equipment to prevent interference.
3. ເນື້ອໃນຊຸດ
ກະລຸນາກວດເບິ່ງວ່າລາຍການທັງໝົດມີຢູ່ໃນຊຸດ:
- 2 x Lenco HiFi 880 Bookshelf Speakers
- 1 x ການຄວບຄຸມໄລຍະໄກ
- 1 x Power Adapter (for active speakers, implied)
- 1 x ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)
4. ຜະລິດຕະພັນເກີນview
The Lenco HiFi 880 speakers are a pair of 3-way bookshelf speakers designed to deliver clear and powerful audio. They feature a robust aluminum housing and an acoustic grill system for optimal sound reproduction. With Bluetooth connectivity and remote control operation, these speakers offer versatile audio playback options.
5. ຕັ້ງຄ່າ
5.1 ການວາງລຳໂພງ
For optimal sound quality, place the speakers on a stable, flat surface such as a bookshelf or speaker stand. Position them at an equal distance from your listening position, forming an equilateral triangle for the best stereo imaging. Avoid placing them directly against a wall if possible, to allow for better bass response.
5.2 ການເຊື່ອມຕໍ່ພະລັງງານ
- Ensure the speakers are switched off.
- Connect the power adapter to the designated power input on the back of the main speaker.
- ສຽບອະແດບເຕີໄຟເຂົ້າໄປໃນບ່ອນສຽບຝາທີ່ເຫມາະສົມ.
5.3 Inter-Speaker Connection
Connect the main speaker to the secondary speaker using the provided speaker cable. Ensure correct polarity (positive to positive, negative to negative) for optimal sound.
6. ການດໍາເນີນງານ
6.1 ການເປີດ/ປິດ
Press the power button on the main speaker or the remote control to turn the speakers on or off. An indicator light will illuminate when the speakers are active.
6.2 ການຄວບຄຸມປະລິມານ
Adjust the volume using the volume controls on the main speaker or the remote control. Increase volume by pressing '+' and decrease by pressing '-'.
6.3 ການເລືອກແຫຼ່ງ
If your speakers support multiple input sources, use the 'Source' button on the remote control or the main speaker to cycle through available inputs (e.g., Bluetooth, AUX).
7. ການເຊື່ອມຕໍ່ Bluetooth
The Lenco HiFi 880 speakers feature Bluetooth wireless technology for streaming audio from compatible devices.
7.1 ການຈັບຄູ່ກັບອຸປະກອນ Bluetooth
- Ensure the speakers are powered on and in Bluetooth mode. If not, select Bluetooth mode using the source button. The Bluetooth indicator light will typically flash, indicating it's in pairing mode.
- ໃນອຸປະກອນສຽງຂອງທ່ານ (ໂທລະສັບສະຫຼາດ, ແທັບເລັດ, ຄອມພິວເຕີ), ເປີດໃຊ້ Bluetooth ແລະຊອກຫາອຸປະກອນທີ່ມີຢູ່.
- Select "Lenco HiFi 880" from the list of found devices.
- Once paired, the Bluetooth indicator light on the speakers will become solid, and you can begin streaming audio.
ໝາຍເຫດ: ຖ້າຖືກຖາມຫາລະຫັດຜ່ານ, ໃສ່ "0000" (ສີ່ສູນ).
8. ບໍາລຸງຮັກສາ
8.1 ການທໍາຄວາມສະອາດ
To clean the speakers, first disconnect them from the power supply. Use a soft, dry cloth to wipe the surfaces. Do not use abrasive cleaners, waxes, or solvents as these can damage the finish. For the acoustic grill, a soft brush can be used to gently remove dust.
8.2 ການເກັບຮັກສາ
If storing the speakers for an extended period, ensure they are clean and dry. Store them in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to use the original packaging for protection during storage.
9. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີພະລັງງານ | Power cable not connected; Power outlet not active; Speakers switched off. | Check power cable connection; Try a different outlet; Press the power button. |
| ບໍ່ມີສຽງ | Volume too low; Incorrect input source selected; Device not paired (Bluetooth); Speaker cables loose. | Increase volume; Select correct input source; Re-pair Bluetooth device; Check speaker cable connections. |
| ການຈັບຄູ່ Bluetooth ລົ້ມເຫລວ | ລຳໂພງບໍ່ໄດ້ຢູ່ໃນໂໝດຈັບຄູ່; ອຸປະກອນຢູ່ໄກເກີນໄປ; ລົບກວນ. | Ensure speakers are in pairing mode; Move device closer; Turn off other Bluetooth devices. |
| ການບິດເບືອນສຽງ | Volume too high; Audio source issue. | Reduce volume; Check audio source for distortion. |
10. ຂໍ້ມູນຈໍາເພາະ
| ຊື່ຕົວແບບ | HiFi 880 |
| ປະເພດລຳໂພງ | Bookshelf, 3-way home speaker |
| ພະລັງງານອອກນາມ | ຂະ ໜາດ 2 x 50 ວັດ |
| ພະລັງງານຜົນຜະລິດສູງສຸດ | 100 ວັດ |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | Bluetooth |
| ວິທີການຄວບຄຸມ | ການຄວບຄຸມໄລຍະໄກ |
| ອົງປະກອບລວມ | Aluminum housing, acoustic grill system, remote control |
| Speaker Dimensions (driver) | 101.6 ມິນລິແມັດ |
| ຂະໜາດສິນຄ້າ (ແຕ່ລະລຳໂພງ) | 11.5 x 11.5 x 18.5 cm |
| Product Weight (pair) | 3.26 ກິໂລ |
| ສີ | ເງິນ |
| ໄສ້ແມ່ເຫຼັກ | ແມ່ນແລ້ວ |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | Personal computer, laptop, tablet, smartphone, projector |
| ການຕັ້ງຄ່າສຽງອ້ອມຮອບ | 2.0 |
| ປະເພດການຕິດຕັ້ງ | ໂຕະ |
11. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
11.1 ການຮັບປະກັນຈໍາກັດ
The Lenco HiFi 880 speakers come with a limited warranty. Please refer to the warranty card included with your product or visit the official Lenco website ສໍາລັບຂໍ້ກໍານົດແລະເງື່ອນໄຂລະອຽດກ່ຽວກັບການຄຸ້ມຄອງການຮັບປະກັນແລະໄລຍະເວລາ.
11.2 ສະຫນັບສະຫນູນລູກຄ້າ
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Lenco customer support. Contact information can typically be found on the official Lenco webເວັບໄຊ ຫຼືການຫຸ້ມຫໍ່ຜະລິດຕະພັນຂອງທ່ານ.
