1. Produk Lebihview
The King Meter T320 is a 48V LED display designed for electric bicycles, specifically compatible with Radpower Ebikes. It provides essential riding information and control functions through a clear LED interface. The display is available with two types of 5-pin waterproof plugs: Julet WP and Threaded.

Key functions include battery indication, PAS level indication, 6km/h walk assist, headlight control, and error code display.
2. Spesifikasi
| Ciri | Perincian |
|---|---|
| Voltage | 48V |
| Protokol | J |
| Pilihan Jenis Palam | 5Pins Julet WP plug, 5pins Threaded plug |
| Keserasian | Radpower Ebike |
| Jenis Paparan | LED |
| Fungsi Dipaparkan | Battery Indication, PAS level Indication, 6km/h Walk assist function Indication, Headlight on/off, Error Codes |
Dimensi

3. Persediaan dan Pemasangan
The T320 display is designed for easy installation on your ebike handlebar. Ensure your ebike is powered off before beginning installation.
- Pemasangan: Securely attach the display to your ebike handlebar. The clamp is designed for a Ø22mm handlebar diameter.
- Sambungan: Identify the correct 5-pin waterproof plug type (Julet WP or Threaded) on your ebike's wiring harness. Connect the display's corresponding plug firmly. Ensure the connection is secure and waterproof.

⚠️ Disclaimer: Please mind potential fire risk and strictly follow the instruction manual for charging and storage. Ensure all connections are correct before powering on to prevent damage.
4. Arahan Operasi

4.1 Kuasa HIDUP/MATI
Selepas menekan butang TUKAR button shortly, the display starts to work and provides the controller working power. In the power-on state, short press the TUKAR button to turn off the power of the electric vehicle. In the shutdown state, the meter no longer uses battery power, and the leakage current of the meter is less than 1uA. If the e-bike is not used for more than 10 minutes, the display will automatically shut down.
4.2 6km/h Walk Assist Function
Pegang MODE button for 2 seconds, the e-bike enters the state of walk assist. The e-bike is riding at a constant speed of 6 km/h, and the gear position indicator is not displayed. The power-assisted push function can only be used when the user pushes the e-bike; please do not use it when riding.
4.3 Headlight On and Off
Menekan CAHAYA KEPALA button will notify the controller to turn on the front light. Pressing the CAHAYA KEPALA button again will turn off the headlights.
4.4 PAS Level Setting
Tekan pendek UP or MODE button to switch the power-assisted level of the e-bike and change the output power of the motor. The default output power range of the meter is 0-5 gears, level 0 is no output level, level 1 is the lowest power, and level 5 is the highest power. The default level when the display is turned on is level 1.
4.5 Petunjuk Bateri
Apabila bateri voltage adalah tinggi, lima penunjuk kuasa LED semuanya dihidupkan. Apabila bateri berada di bawah voltage, penunjuk kuasa terakhir berkelip untuk masa yang lama, menunjukkan bahawa bateri berada di bawah voltage dan perlu dicaj segera.
5. Penyelenggaraan
- Pembersihan: Gunakan yang lembut, damp cloth to clean the display surface. Do not use abrasive cleaners or solvents.
- Storan: When not in use for extended periods, store the ebike and display in a dry, cool place away from direct sunlight.
- Sambungan: Periksa semua sambungan elektrik secara berkala untuk kesesakan dan tanda-tanda haus atau kakisan.
6. Troubleshooting (Error Codes)
The T320 display can indicate various error conditions through flashing PAS level lights or battery indicators. Refer to the table below for definitions of common error codes.

| Kod Ralat | Definisi |
|---|---|
| Lampu PAS tahap 1 berkelip | Tidak normal semasa |
| Lampu PAS tahap 2 berkelip | Pendikit tidak normal |
| PAS tahap 1, 2 lampu berkelip | Kehilangan fasa motor |
| Lampu PAS tahap 3 berkelip-kelip | Isyarat Dewan Motor tidak normal |
| PAS tahap 1, 3 lampu berkelip | Brek tidak normal |
| Semua lampu Peringkat PAS berkelip | Komunikasi tidak normal |
| Semua lampu penunjuk bateri dan lampu Aras berkelip pada masa yang sama | Butang hidup/mati melekat |
| Semua lampu penunjuk bateri berkelip | butang 6km melekat |
| All of the battery indication lights and Level light flashing alternately | Register error |
7. Petua Pengguna
Based on general user feedback for ebike displays:
- Always ensure the display is securely mounted to prevent vibrations from affecting its performance.
- Keep the display screen clean for optimal visibility of information.
- Familiarize yourself with the error codes to quickly diagnose and address potential issues.
8. Waranti dan Sokongan
For warranty information, technical support, or any issues not covered in this manual, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
For general inquiries, you may refer to the official King Meter webtapak atau hubungi perkhidmatan pelanggan mereka.
