1. Introducció
The KT-LED900 Display Speedometer is an essential on-board computer designed for KT E-Bikes, providing crucial information and control over your electric bicycle's functions. This manual will guide you through the installation, operation, and maintenance of your new display to ensure optimal performance and a safe riding experience.
2. Informació de seguretat
- Always ensure the display and all connections are securely fastened before riding.
- No intenteu obrir ni modificar la unitat de visualització, ja que això podria anul·lar la garantia i causar danys.
- Keep the display clean and dry. Avoid exposure to extreme weather conditions beyond its operating temperature range.
- If you notice any unusual behavior or damage, discontinue use and consult a qualified technician.
3. Producte acabatview
The KT-LED900 display provides a clear interface for monitoring and controlling your e-bike's key functions.
Davant view of the KT-LED900 display, showing the power button, up/down arrows, battery level indicator (L-H), speed display (900), 6KM/H indicator, light indicator, and 5 numbered bars for assistance levels.
This diagram labels the key components of the display: (1) Power Button, (2) Up Button, (3) Down Button, (4) 6KM/H Indicator, (5) Battery Level Indicator (L-H), (6) Assistance Level Indicators (1-5), (7) Light Indicator.
Components:
- Botó d'engegada (1): Activa/desactiva la pantalla i el sistema de bicicleta elèctrica.
- Up Button (2): Increases assistance level or navigates menu options.
- Down Button (3): Decreases assistance level or navigates menu options.
- 6KM/H Indicator (4): Activates and indicates traction assistance mode.
- Battery Level Indicator (5): Shows current battery charge with 4 bars (L-H).
- Assistance Level Indicators (6): Displays the selected pedal assistance level (1-5).
- Light Indicator (7): Shows when the e-bike lights are active.
4. Instal·lació
The KT-LED900 display is designed for easy installation on handlebars with a 22.2mm diameter. It connects to your e-bike controller via a waterproof 5-pin connector.
Passos d'instal·lació:
- Prepare Handlebar: Ensure the handlebar area where the display will be mounted is clean and free of obstructions. The display is compatible with 22.2mm diameter handlebars.
- Muntar la pantalla: Position the display on the handlebar. Use the provided clamp and screws to secure it firmly. Do not overtighten.
This image demonstrates the process of mounting the display onto a handlebar, including securing it with screws and clampposant-lo al seu lloc.
- Connect to Controller: Locate the corresponding 5-pin connector on your e-bike controller. Align the pins and securely connect the display's waterproof connector. Ensure a snug fit to prevent water ingress.
This image highlights the waterproof connector, ensuring a secure and weather-resistant connection to the e-bike controller.
The display cable measures approximately 200mm (7.87 inches).
This image displays the KT-LED900 unit connected to its waterproof cable, which measures 200mm (7.87 inches) in length.
5. Funcionament
The KT-LED900 display provides intuitive control over your e-bike's power assistance and lighting.
Funcions bàsiques:
- Encès/apagat: Press and hold the Power Button (1) to turn the display and e-bike system on or off.
- Adjust Assistance Levels: Use the Up Button (2) to increase the pedal assistance level and the Down Button (3) to decrease it. There are 5 adjustable support levels, indicated by the numbered bars (6).
- Llums de control: The lights can be controlled via the display. Refer to your e-bike's controller manual for specific light activation instructions, which will be indicated by the Light Indicator (7).
- Traction Assistance (6 km/h): This feature provides assistance up to 6 km/h, useful for walking the bike. Activate it by pressing and holding the Down Button (3) or a dedicated button if available on your controller. The 6KM/H Indicator (4) will illuminate.
- Nivell de bateria: The battery level is displayed via 4 bars (5), ranging from L (low) to H (high).
- Apagat automàtic: The display will automatically turn off after 5 minutes of inactivity to conserve battery power.
6. Manteniment
To ensure the longevity and proper functioning of your KT-LED900 display, follow these simple maintenance guidelines:
- Neteja: Netegeu la pantalla i casing amb un suau, damp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Comprovació de la connexió: Periodically inspect the waterproof connector for any signs of wear, corrosion, or loose connections. Ensure it remains securely plugged into the controller.
- Emmagatzematge: When not in use for extended periods, store the e-bike and display in a dry, temperate environment.
7. Solució De Problemes
If you encounter issues with your KT-LED900 display, try the following steps:
| Problema | Causa possible | Solució |
|---|---|---|
| La pantalla no s'encén | Loose connection, low battery, faulty power button | Check all cable connections. Ensure e-bike battery is charged. Press and hold power button firmly. |
| Assistance levels not changing | Buttons not responding, controller issue | Ensure buttons are not stuck. Check connection to controller. Restart the system. |
| Lectura de velocitat incorrecta | Sensor issue, incorrect settings | Check speed sensor and magnet alignment on your wheel. Consult e-bike controller manual for calibration. |
If the problem persists, contact your e-bike dealer or a qualified service technician.
8. Especificacions
| Característica | Especificació |
|---|---|
| Model de producte | LED900 |
| Nom del producte | KT instrument |
| Core Wire Specifications | 5 pins |
| Temperatura de treball | -20~60°C |
| Voltage Compatibilitat | 24 V/36 V/48 V |
| Tipus de connector | Connector impermeable |
| Dimensions (L x A x A) | 70 mm x 45 mm x 53 mm |
| Diàmetre del manillar | 22.2 mm |
| Longitud del cable | 200 mm (7.87 polzades) |
| Pes | 66.4 g |
This diagram illustrates the physical dimensions of the KT-LED900 display (70mm x 45mm x 53mm) and its compatibility with 22.2mm diameter handlebars.
This image highlights key specifications: weight (66.4g), 5-pin connector, and voltagCompatibilitat (24-48V).
9. Consells d'usuari
- For optimal visibility, ensure the display is angled correctly to minimize glare from sunlight.
- Familiarize yourself with the assistance levels before riding in varied terrain to ensure smooth power delivery.
- Regularly check the battery level indicator, especially before long rides, to avoid unexpected power loss.
10. Garantia i assistència
This product is covered by the standard manufacturer's warranty. Please retain your proof of purchase for any warranty claims. For technical support, troubleshooting assistance, or warranty inquiries, please contact the seller or your e-bike retailer.
