1. ບົດແນະນຳ
Thank you for choosing the LEKATO Portable Magnetic Piano Keyboard Model 3669. This innovative instrument combines portability with comprehensive features, making it ideal for beginners, travelers, and musicians needing a versatile practice or performance tool. This manual provides detailed instructions to help you get started and make the most of your new keyboard.
2. ເນື້ອໃນຊຸດ
ກະລຸນາໝາຍຖືກໃສ່ໃນປ່ອງເພື່ອໃຫ້ແນ່ໃຈວ່າລາຍການທັງໝົດມີຢູ່:
- LEKATO Portable Magnetic Piano Keyboard (4 modular pieces)
- ການພັກຜ່ອນດົນຕີ
- ສະຫນັບສະຫນູນ Pedal
- ສາຍສາກໄຟ USB Type-C
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

Figure 2.1: All included accessories and keyboard modules.
3. ຕັ້ງຄ່າ
3.1 Assembling the Keyboard
The LEKATO Portable Piano Keyboard consists of four magnetic modular pieces. To assemble, align the pieces and allow the magnets to snap them into place. Ensure a secure connection for stable play. The keyboard is designed for use on a flat, stable surface.

Figure 3.1: Magnetic modular assembly of the keyboard.
3.2 ການສາກແປ້ນພິມ
The keyboard features a built-in rechargeable battery. Connect the provided USB Type-C cable to the Type-C power jack on the keyboard and to a suitable USB power adapter (not included). The charging indicator light will show the charging status.
Video 3.1: Demonstration of the LEKATO 4-piece modular magnetic piano keyboard assembly and features.
4. ຄຸນສົມບັດຫຼາຍກວ່າview
The LEKATO Portable Magnetic Piano Keyboard offers a wide range of features to enhance your musical experience:
- Magnetic Modular Design: Allows for flexible assembly from 4 pieces, enabling portability and customizable key configurations.
- 88 Standard Spring-Action Keys: Provides a full piano range with fast rebound for responsive play.
- 128 ສຽງ ແລະ 128 ຈັງຫວະ: Explore a diverse sound palette and accompaniment styles.
- 21 ເພງສາທິດ: Pre-loaded songs for listening and learning.
- ຟັງຊັນ Transpose: Adjust the pitch of the keyboard to suit different keys.
- Split Keyboard Function: Divide the keyboard into two sections, each with a different voice or range.
- Dual Tone (Layer) Function: Play two different instrument sounds simultaneously with each key press.
- ບັນທຶກ ແລະຫຼິ້ນ: Capture your performances and listen back.
- Bluetooth MIDI & USB MIDI: Connect wirelessly or via cable to learning apps, DAWs, and other music software.
- ຫູຟັງ Jack: ສໍາລັບການປະຕິບັດງຽບ.
- ແບັດເຕີຣີທີ່ສາມາດສາກໄດ້ໃນຕົວ: Provides approximately 5 hours of play time.
- Decorative Side LED Strips: Adds visual appeal during use.

ຮູບ 4.1: ເກີນview of the keyboard's main features.
5. ຄໍາແນະນໍາການດໍາເນີນງານ
5.1 ເປີດ/ປິດ
Locate the ON/OFF switch on the side panel of the keyboard. Slide the switch to 'ON' to power on the device. Slide to 'OFF' to power it down.
5.2 Quick Function Panel
The control panel on the left-most module provides access to various functions:

Figure 5.1: Quick Function Panel layout.
- ປະລິມານ +/-: ປັບລະດັບສຽງຕົ້ນສະບັບ.
- ໂຕນ: Press to cycle through 128 different instrument tones. Use +/- to select.
- ສາທິດ: Press to play one of the 21 built-in demo songs. Use +/- to select.
- ຈັງຫວະ: Press to select from 128 rhythm patterns. Use +/- to select.
- Trans (Transpose): Adjust the key up or down.
- Rec/Play: Press 'Rec' to start recording your performance. Press 'Play' to listen to your recorded track.
- Sus (Sustain): Activates or deactivates the sustain effect.
- ຕັ້ງ: Press and hold 'Set' until you hear two beeps to enter advanced function mode. The first section of the keyboard will then act as control keys for functions like Drum mode, Dual tone, Split keyboard, Chord modes, Metronome, and Tempo adjustment.
6. ການເຊື່ອມຕໍ່
6.1 Bluetooth MIDI Connection
The keyboard supports Bluetooth MIDI for wireless connection to compatible learning apps (e.g., Pop Piano App, GarageBand, Perfect Piano, EveryonePiano) and Digital Audio Workstations (DAWs) on your smartphone, tablet, or PC. Activate Bluetooth on your device and select the LEKATO keyboard from the available devices to pair.

Figure 6.1: Wireless Bluetooth MIDI connection in use.
6.2 USB MIDI Connection
For a stable, low-latency connection, use the USB Type-C port to connect the keyboard to your computer. This allows the keyboard to function as a MIDI controller for music production software.
6.3 ຊ່ອງສຽບຫູຟັງ
A 3.5mm headphone jack is provided for private practice sessions. Connect standard headphones to this port to mute the internal speakers.

Figure 6.2: Keyboard connectivity ports.
Video 6.1: Demonstration of the LEKATO Piano's performance capabilities and features.
7. ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດ: Use a soft, dry cloth to clean the keyboard surface. Do not use liquid cleaners or abrasive materials.
- ການເກັບຮັກສາ: When not in use, disassemble the keyboard and store it in a dry, cool place away from direct sunlight and extreme temperatures.
- ການດູແລຫມໍ້ໄຟ: To prolong battery life, avoid fully discharging the battery frequently. Charge the keyboard regularly, even if not in use for extended periods.
8. ການແກ້ໄຂບັນຫາ
- ບໍ່ມີສຽງ: Check the volume level. Ensure headphones are not connected if you intend to use the internal speakers. Verify the keyboard is powered on.
- ປຸ່ມບໍ່ຕອບສະໜອງ: Ensure all modular pieces are securely connected. Recharge the battery if the power is low.
- ບັນຫາການເຊື່ອມຕໍ່ Bluetooth: Ensure Bluetooth is enabled on both the keyboard and your device. Try unpairing and re-pairing the device. Move closer to the keyboard to reduce interference.
- Sustain Pedal ບໍ່ເຮັດວຽກ: Ensure the sustain pedal is fully plugged into the correct port.
9. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ໝາຍເລກຕົວແບບ | 3669 |
| ຈໍານວນກະແຈ | 88 |
| ໂຕນ | 128 |
| ຈັງຫວະ | 128 |
| ເພງສາທິດ | 21 |
| ການເຊື່ອມຕໍ່ | Bluetooth MIDI, USB Type-C, 3.5mm Headphone Jack, 3.5mm Sustain Pedal Jack |
| ແຫຼ່ງພະລັງງານ | Built-in Lithium Polymer Battery (rechargeable) |
| ຊີວິດຫມໍ້ໄຟ | ປະມານ. 5 ຊົ່ວໂມງ |
| ຂະຫນາດຜະລິດຕະພັນ (Unfolded) | 52"W x 6"D x 4"H (129cm x 17cm x 10cm) |
| ຂະ ໜາດ ຜະລິດຕະພັນ (ພັບໄດ້) | 12.06"H x 6.60"W x 4.72"D (32cm x 17cm x 12cm) |
| ນ້ໍາຫນັກລາຍການ | 7.83 ປອນ (3.55 ກິໂລ) |
| ປະເພດວັດສະດຸ | ພາດສະຕິກ |
| ສີ | ດຳ |

Figure 9.1: Product dimensions in folded and unfolded configurations.
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
The LEKATO Portable Magnetic Piano Keyboard Model 3669 comes with a 1-year after-sales service. For any questions, technical assistance, or support needs, please contact LEKATO customer service. We are committed to providing responsive support to ensure your satisfaction.





