pengenalan
Thank you for choosing the LEKATO Clip-On 3-in-1 Tuner Metronome. This device combines a precise tuner, a versatile metronome, and a tone generator into a single compact unit, designed for a wide range of musical instruments including guitar, bass, violin, and ukulele. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance.

Image: The LEKATO Clip-On 3-in-1 Tuner Metronome securely attached to a guitar headstock, showing its digital display.
Kandungan Pakej
- 1 x LEKATO Electronic Tuner Metronome
- 1 x User Guide (English)
- 1 x CR2032 Lithium Metal Battery (pre-installed or included)
Persediaan
1. Pemasangan Bateri
The device requires one CR2032 Lithium metal battery. If not already installed, follow these steps:
- Cari petak bateri di bahagian belakang unit.
- Use a small screwdriver to open the battery cover (if secured by a screw).
- Masukkan bateri CR2032 dengan sisi positif (+) menghadap ke atas.
- Tutup penutup bateri dengan selamat.

Imej: Terperinci view of the tuner's battery compartment, indicating where to insert the CR2032 battery.
2. Attaching the Tuner
The LEKATO tuner features a high-quality rubber clamp designed to securely attach to your instrument's headstock without causing damage.
- Buka clamp by pressing the two arms together.
- Lampirkan clamp firmly to the headstock of your guitar, bass, violin, or ukulele.
- Adjust the display angle using the 360-degree rotation and 135-degree tilt features for optimal viewing.

Image: Illustration of the tuner's flexible rotation and tilt design, highlighting its adjustable viewing angles and rubber clamp.
Arahan Operasi
The LEKATO 3-in-1 Tuner Metronome offers three primary functions: Tuner, Metronome, and Tone Generator.

Imej: Depan view of the tuner with labels for each button and display area, explaining their functions.
Hidupkan/Mati Kuasa
- Tekan dan tahan butang Power/Play button (circular button with a power symbol and a play triangle) for 2 seconds to turn the unit on or off.
- The device will automatically power off after 5 minutes of no signal input or operation to conserve battery.
1. Mod Penala
In Tuner Mode, the device detects the pitch of your instrument and displays whether it is flat, in tune, or sharp.
- Tekan ke Mode/Item button (labeled "M" and "ITEM") repeatedly until "Tuner" mode is selected (indicated by a note symbol or "T" on the display).
- Select the desired tuning instrument mode (Chromatic, Guitar, Bass, Violin, Ukulele) by pressing the Note/Rhythm button (labeled with a musical note and rhythm symbol). The display will show C, G, B, U, or V.
- Pluck a single string on your instrument. The display will show the note name and an indicator.
- Tuning Indicator:
- Orange backlight (left side): Note is flat.
- Green backlight (center): Note is in tune.
- Orange backlight (right side): Note is sharp.
- Adjust your instrument's string until the display shows the correct note name and the backlight turns green.

Image: Visual representation of the tuner's display when a note is flat (orange left), in tune (green center), and sharp (orange right).
A4 Frequency Adjustment: Gunakan Parameter Adjust buttons (up and down arrow buttons) to adjust the A4 frequency from 430 Hz to 450 Hz. The default is 440 Hz.
Supported Tuning Modes:
- Chromatic (C): For all instruments.
- Guitar (G): Standard EADGBe tuning.
- Bass (B): Standard EADG tuning.
- Violin (V): Standard GDAE tuning.
- Ukulele (U): Standard GCEA tuning.

Image: The tuner set to Guitar mode, demonstrating its compatibility with various instruments including guitar, ukulele, bass, and violin.
2. Mod Metronom
The metronome function helps you develop rhythm and maintain tempo.
- Tekan ke Mode/Item button (labeled "M" and "ITEM") repeatedly until "Metronome" mode is selected (indicated by a metronome symbol or "M" on the display).
- Tekan ke Power/Play button (circular button with a power symbol and a play triangle) to start or stop the metronome.
- Adjusting Tempo (BPM): Gunakan Parameter Adjust buttons (up and down arrow buttons) to set the tempo from 30 to 250 beats per minute (bpm).
- Adjusting Beat: Tekan ke Note/Rhythm button (labeled with a musical note and rhythm symbol) to cycle through beat settings (0-9).
- Adjusting Rhythm: Tekan dan tahan butang Note/Rhythm button (labeled with a musical note and rhythm symbol) to select from 8 rhythm types.
- Melaraskan Kelantangan: Tekan lama Note/Rhythm button (labeled with a musical note and rhythm symbol) to adjust the metronome volume.
3. Mod Penjana Nada
The tone generator produces a reference tone for manual tuning.
- Tekan ke Mode/Item button (labeled "M" and "ITEM") repeatedly until "Tone Generator" mode is selected (indicated by a speaker symbol or "TG" on the display).
- Gunakan Parameter Adjust buttons (up and down arrow buttons) to select the desired note.
- Tekan ke Power/Play button (circular button with a power symbol and a play triangle) to play the selected tone. Press again to stop.
Penyelenggaraan
- Bersihkan unit dengan kain lembut dan kering. Jangan gunakan pembersih cecair atau bahan kasar.
- Elakkan daripada mendedahkan peranti kepada suhu yang melampau, kelembapan atau cahaya matahari langsung.
- Tanggalkan bateri jika unit tidak akan digunakan untuk tempoh yang lama untuk mengelakkan kebocoran.
- Store the tuner in a safe place to prevent physical damage.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Unit tidak dihidupkan. | Bateri mati atau tidak dipasang dengan betul. | Replace the CR2032 battery or ensure it is installed with correct polarity (+ side up). |
| Paparan malap atau berkelip. | Kuasa bateri rendah. | Gantikan bateri CR2032. |
| Tuner is not detecting notes accurately. |
|
|
| Metronome sound is too low/high. | Tetapan volum memerlukan pelarasan. | Tekan lama Note/Rhythm button untuk melaraskan kelantangan. |
Spesifikasi
| Nombor Model | avre7748 |
| Mod Penalaan | Kromatik, Gitar, Bes, Violin, Ukulele |
| Julat Penalaan | A0 (27.5 Hz) - C8 (4186.0 Hz) |
| Kekerapan A4 | 430 - 450 Hz |
| Ketepatan Penalaan | ± 1 sen |
| Julat Tempo Metronome | 30 - 250 bpm |
| Metronome Beat Settings | 0 - 9 |
| Metronome Rhythm Types | 8 jenis |
| Bekalan Kuasa | 1 x Bateri Logam Litium CR2032 |
| Power Consumption (Tuning Mode) | <12 mA |
| Power Consumption (Metronome Mode) | <20 mA |
| Dimensi Produk | 4.4 x 4 x 8.4 cm |
| Dimensi Skrin | Lebih kurang 3.7 x 2.3 cm |
| Berat Barang | 32 g |
| bahan | Getah |
| warna | Hitam |
Waranti dan Sokongan
LEKATO products are designed for reliability and performance. For warranty information or technical support, please refer to the official LEKATO webtapak atau hubungi peruncit anda.
Sumber Dalam Talian: For additional information, FAQs, and product updates, please visit the LEKATO Brand Store on Amazon.