1. Pengenalan
This manual provides detailed instructions for the installation, operation, and maintenance of your YL91F-V LCD Display Bicycle Computer. This intelligent display is designed to enhance your riding experience on Lankeleisi electric bicycles by providing essential information at a glance.
2. Nota Keserasian Penting
Please read this section carefully before proceeding with installation or use.
The LCD display for electric bicycles is not universal. It is crucial that your original meter is YL91F or YL91F-V. If your current display does not match these models, this product is not compatible with your e-bike. Furthermore, the wire interface of this display must be exactly the same as your existing connection for proper functionality.
If you require a different type of LCD meter for Lankeleisi or Dukawey e-bikes, please contact the manufacturer or seller for assistance.
3. Produk Lebihview
The YL91F-V LCD Display Bicycle Computer consists of the main display unit and a separate control unit, connected by a cable. It provides real-time data such as speed, distance, battery level, and error codes.
Rajah 3.1: Depan view of the YL91F-V LCD Display Bicycle Computer, showing the screen interface with battery, speed, error, and odometer readings. The display is mounted on a handlebar bracket.
Figure 3.2: The YL91F-V LCD Display unit and its separate control unit, connected by a cable. The control unit features buttons for power, mode, and navigation.
Rajah 3.3: Belakang view of the YL91F-V LCD Display, showing the mounting bracket and cable connection point. The control unit is also visible, highlighting its ergonomic design.
4. Persediaan dan Pemasangan
Before installation, ensure your e-bike is powered off and the battery is disconnected for safety.
- Pasang Paparan: Securely attach the YL91F-V LCD display unit to your e-bike's handlebar using the integrated mounting bracket. Ensure it is positioned for optimal visibility and does not obstruct steering or other controls.
- Pasang Unit Kawalan: Attach the separate control unit to a convenient location on your handlebar, typically near your thumb for easy access to buttons.
- Sambungkan Kabel: Carefully connect the display unit's cable to the corresponding port on your e-bike's wiring harness. Ensure the connection is firm and secure. Verify that the wire interface matches exactly as per the compatibility note.
- Pendawaian Selamat: Route and secure all cables to prevent them from snagging or interfering with moving parts. Use cable ties if necessary.
- Hidupkan kuasa: Reconnect your e-bike's battery and power on the system. The display should illuminate and show initial readings.
Rajah 4.1: Atas-bawah view illustrating the mounting points on the YL91F-V LCD Display and the control unit, showing how they attach to the handlebar.
5. Arahan Operasi
The YL91F-V display provides various functions and data. Familiarize yourself with the control unit buttons:
- Butang Kuasa: Press and hold to turn the display on/off.
- Butang Mod: Short press to cycle through different display modes (e.g., ODO, TRIP, MAX, AVG).
- Up (+) Button: Increase assistance level or navigate menu options.
- Down (-) Button: Decrease assistance level or navigate menu options.
- Butang Cahaya: Turn the e-bike's lights on/off (if connected and supported).
Maklumat Paparan:
- Tahap Bateri: Menunjukkan baki cas bateri.
- Kelajuan Semasa: Shows your real-time riding speed (KM/H or MPH).
- Assistance Level (PAS): Displays the current pedal assistance level.
- Odometer (ODO): Total distance traveled by the e-bike.
- Trip Distance (TRIP): Distance traveled during the current ride.
- Max Speed (MAX): Highest speed reached during the current ride.
- Average Speed (AVG): Average speed during the current ride.
- Kod Ralat: Displays specific codes if a system error occurs. Refer to the troubleshooting section for common codes.
6. Penyelenggaraan
Proper maintenance ensures the longevity and optimal performance of your YL91F-V display.
- Pembersihan: Lap skrin paparan dan badan dengan lembut, damp kain. Jangan gunakan pembersih atau pelarut yang melelas.
- Pendedahan Air: While the display is designed to be splash-resistant, avoid submerging it in water or exposing it to heavy rain for prolonged periods.
- Pemeriksaan Kabel: Periodically check all cables and connections for signs of wear, damage, or looseness. Ensure connections remain secure.
- Storan: When not in use for extended periods, store the e-bike and display in a dry, temperate environment.
7. Penyelesaian masalah
This section addresses common issues you might encounter with your YL91F-V display.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Paparan tidak dihidupkan. |
|
|
| No speed reading. |
|
|
| Kod ralat dipaparkan. |
| Error codes indicate specific issues. Consult your e-bike's main manual for a list of error codes and their meanings. If the code is not listed or you cannot resolve it, contact customer support. |
8. Spesifikasi
| Nombor Model | YL91F-V (For dual motor bike) |
| Jenis Paparan | LCD |
| Saiz Skrin | 4.5 inch (105x55mm) |
| warna | Hitam |
| bahan | plastik |
| Komponen yang Disertakan | Unit Paparan LCD |
| Jenis Sensor | Speed Sensor (integrated/compatible) |
| Pengeluar | Yolin |
9. Waranti dan Sokongan
For warranty information and technical support, please refer to the documentation provided with your e-bike or contact the seller/manufacturer directly. Ensure you have your purchase details and the product's model number (YL91F-V) ready when seeking support.
If you need to return the product, please ensure it is packaged in a strong box to prevent damage during transit.