1. Pengenalan
Thank you for choosing the SHIDU S512 Portable Voice Amplifier. This device is designed to provide clear and powerful voice amplification, making it ideal for teachers, tour guides, coaches, presenters, and anyone who needs to project their voice to a group. Its compact size, lightweight design, and long-lasting battery ensure convenience and reliability. Please read this manual carefully to understand the features and proper operation of your new voice amplebih hidup.
Image 1.1: SHIDU S512 Portable Voice Amplifier in use by a teacher.
2. Kandungan Pakej
Sila tandai kotak untuk item berikut:
- 1 x SHIDU S512 Main Voice AmpUnit penguat
- 1 x Adjustable Waistband
- 1 x Mikrofon Fon Kepala Berwayar
- 1 x 3.5mm AUX Audio Input Cable
- 1 x Kabel Pengecas USB
- 1 x Manual Pengguna
Image 2.1: Contents of the SHIDU S512 package.
3. Produk LebihviewKawalan dan Port
Familiarize yourself with the various controls and ports on your SHIDU S512 voice amplebih hidup:
Image 3.1: SHIDU S512 Controls and Ports Diagram.
- Suis Kuasa/Kawalan Kelantangan: Rotate to turn the device ON/OFF and adjust the volume.
- Pelabuhan MIC: Connect the wired headset microphone here.
- Pelabuhan AUX: Connect external audio sources (e.g., phone, computer) using the 3.5mm AUX cable.
- Port Pengecasan DC 5V: Connect the USB charging cable for recharging the device.
- Port USB: Masukkan pemacu kilat USB untuk main balik muzik.
- Slot Kad TF: Masukkan kad TF (MicroSD) untuk main balik muzik.
- Butang Mod (M): Press to switch between different input modes (Microphone, USB, TF Card, AUX).
- Butang Sebelumnya/Seterusnya: Used for navigating tracks during music playback.
- Butang Main/Jeda: Used to play or pause music playback.
- Lampu Penunjuk: Display charging status (Red blinks for low power/charging, Red on for fully charged) and operating status (Blue blinks for music playing, Blue on for working, Yellow on for MIC mode).
4. Persediaan
- Cas Peranti: Sebelum penggunaan pertama, cas sepenuhnya amplifier. Connect the USB charging cable to the DC 5V port on the amplifier and the other end to a USB power adapter (not included) or a computer USB port. The red indicator light will blink during charging and turn solid red when fully charged.
- Sambungkan Mikrofon: Insert the 3.5mm plug of the wired headset microphone into the MIC port on the amplebih hidup.
- Wear the Microphone: Position the headset microphone comfortably on your head, ensuring the microphone capsule is close to your mouth (within 1-2 cm) for optimal voice pickup. The microphone is adjustable up to 270 degrees.
- Pakai Amplebih hidup: Use the adjustable waistband to wear the amplifier around your waist, or clip it to your belt. Alternatively, you can use the built-in hooks to hang it around your neck with a lanyard (not included).
Image 4.1: SHIDU S512 amplifier highlighting its 2000mAh battery.
5. Arahan Operasi
- Hidupkan/Mati Kuasa: Rotate the Power Switch/Volume Control clockwise to turn the amppenyambung HIDUP. Putar lawan jam sehingga ia mengklik untuk MATI.
- Laraskan Kelantangan: After turning on, continue rotating the Power Switch/Volume Control clockwise to increase the volume. Rotate counter-clockwise to decrease the volume. Start with a low volume and gradually increase to avoid feedback.
- Suara Amppemberitahuan: With the microphone connected and the device powered on, speak into the microphone. Your voice will be amplified through the speaker. The yellow indicator light will be on in MIC mode.
- Music Playback (USB/TF Card):
- Insert a USB flash drive into the USB port or a TF card into the TF card slot.
- Press the 'M' (Mode) button to switch to USB or TF card mode. The blue indicator light will blink during music playback.
- Use the Previous/Next buttons to skip tracks and the Play/Pause button to control playback.
- Input AUX:
- Connect your external audio device (e.g., smartphone, MP3 player) to the AUX port using the 3.5mm AUX cable.
- Tekan butang 'M' (Mod) untuk bertukar kepada mod AUX.
- Control music playback from your connected device.
Image 5.1: SHIDU S512 amplifier with multiple input options.
6. Mengecas
The SHIDU S512 features a built-in 2000mAh rechargeable lithium battery.
- Masa Pengecasan: Pengecasan penuh biasanya mengambil masa 3-5 jam.
- Penunjuk Bateri: The red indicator light blinks during charging and turns solid red when the battery is fully charged.
- Masa Operasi: On a full charge, the amplifier provides approximately 12-18 hours of voice amplification (at 50% volume) or 6-8 hours of music playback.
- Amaran Bateri Rendah: When the battery is low, the red indicator light will blink rapidly. Please recharge the device promptly.
7. Spesifikasi
| Kuasa Keluaran | 15W |
| Kapasiti Bateri | Bateri Litium 2000mAh |
| Mengecas Voltage | DC 5V, 500mA |
| Working Time (Microphone Mode) | 12-18 jam (pada volum 50%) |
| Working Time (Music Mode) | 6-8 jam |
| Masa Mengecas | 3-5 jam |
| Liputan Bunyi | Sehingga 25,000 kaki persegi |
| Dimensi Produk | 98mm x 88mm x 43mm (lebih kurang 3.86 x 3.46 x 1.69 inci) |
| Unit Berat | lebih kurang 0.4 paun (180g) |
| Teknologi Ketersambungan | berwayar |
| Peranti Serasi | Headset, Laptop |
8. Penyelenggaraan
- Pembersihan: Lap peranti dengan kain lembut dan kering. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar.
- Storan: Simpan amppenyangga di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
- Penjagaan Bateri: To prolong battery life, avoid fully discharging the battery frequently. If storing for a long period, charge the battery to about 50% every 3 months.
- Elakkan Air: This device is not waterproof. Keep it away from water and moisture.
9. Penyelesaian masalah
- Tiada Bunyi:
- Ensure the device is powered on and the volume is turned up.
- Check if the microphone is securely plugged into the MIC port.
- Verify that the correct mode (e.g., MIC, USB, AUX) is selected using the 'M' button.
- Pastikan mikrofon diletakkan dengan betul berhampiran mulut anda.
- Feedback/Squealing Sound:
- Kurangkan kelantangan.
- Increase the distance between the microphone and the amppembesar suara pembesar.
- Adjust the angle of the microphone away from the speaker.
- Elakkan menghalakan mikrofon terus ke pembesar suara.
- Peranti Tidak Mengecas:
- Ensure the USB charging cable is properly connected to both the amppenguat dan sumber kuasa.
- Cuba kabel pengecas USB atau penyesuai kuasa yang berbeza.
- Check if the charging indicator light is functioning (blinking red).
- Hayat Bateri Pendek:
- Pastikan peranti dicas sepenuhnya sebelum digunakan.
- High volume levels or continuous music playback will consume battery faster.
- Prestasi bateri mungkin merosot dari semasa ke semasa dengan penggunaan yang meluas.
10. Waranti dan Sokongan
SHIDU products are manufactured with high-quality standards. For any technical support or warranty inquiries, please refer to the contact information provided with your purchase or visit the official SHIDU webtapak. Simpan resit pembelian anda sebagai bukti pembelian untuk tuntutan waranti.