1. Introduction
Thank you for choosing the KT-TF02H Smart Color Display. This accessory is designed to enhance your e-bike experience by providing real-time performance monitoring with superior visibility and control. Its robust construction and waterproof connector ensure reliable operation in various weather conditions. This manual provides essential information for the proper installation, operation, and maintenance of your new display.
2. Product Overview
2.1. Key Features
- Smart Color Display: High-resolution LCD for clear, real-time data.
- Real-time Monitoring: Displays battery level, ambient temperature, speed, single mileage, gear, and motor power.
- Durable & Waterproof: Built to withstand outdoor conditions with a robust waterproof connector.
- Easy Installation: Designed for straightforward setup on a wide range of electric bikes and scooters.
- Compatibility: Specifically designed to match KT controllers.
2.2. Components
The package includes the KT-TF02H Smart Color Display unit and a remote control unit with integrated buttons, connected via a 5-core waterproof cable.
3. Specifications
| Attribute | Value |
|---|---|
| Product Model | TF02H |
| Product Name | KT instrument |
| Product Weight | 187g |
| Dimensions (Display) | 97.5mm x 63.5mm |
| Core Wire Specification | 5 pins |
| Matching Controller | KT controller |
| Connector Type | Waterproof connector |
| Voltage Compatibility | 36V / 48V |
| Color | Black |
| Material | Plastic |
4. Setup and Installation
The KT-TF02H Smart Color Display is designed for easy installation. Follow these general steps:
- Mounting the Display: Securely attach the display unit to your e-bike's handlebars. The clamp is designed for standard handlebar diameters (typically 22.2mm). Ensure the display is positioned for optimal visibility while riding.
- Mounting the Control Unit: Attach the remote control unit to the handlebars within easy reach of your thumb.
- Connecting the Wiring: Locate the corresponding 5-core waterproof connector on your e-bike's wiring harness. Align the pins and firmly push the display's connector into place until it clicks, ensuring a secure and waterproof seal.
- Cable Management: Route the cables neatly along your e-bike frame, securing them with zip ties or cable clips to prevent interference with moving parts and protect them from damage.
5. Operating Instructions
Once installed and powered on, the KT-TF02H display provides comprehensive information about your e-bike's status and performance. Use the remote control unit to interact with the display.
5.1. Displayed Information
- Battery Level: Indicates the remaining charge of your e-bike's lithium battery.
- Ambient Temperature: Shows the current environmental temperature.
- Speed Display: Real-time speed in KM/H.
- Single Mileage (ODO): Distance covered during the current ride.
- Total Mileage (TTM): Total distance covered by the e-bike.
- Gear Switching: Allows adjustment of assistance levels (e.g., 1-5).
- Motor Power Display: Shows the current power output of the motor (e.g., 138W).
5.2. Control Buttons
The remote control unit typically features three buttons:
- Up Button: Used to increase assistance level or navigate menus.
- Down Button: Used to decrease assistance level or navigate menus.
- Mode/Power Button (Center): Used to power on/off the display, switch display modes, or confirm selections.
Refer to your e-bike's main controller manual for specific button functions and advanced settings, as these can vary based on the overall e-bike system.
6. Maintenance
To ensure the longevity and optimal performance of your KT-TF02H Smart Color Display, follow these maintenance guidelines:
- Cleaning: Wipe the display screen and housing with a soft, damp cloth. Avoid using abrasive cleaners or solvents that could damage the plastic or screen coating.
- Water Protection: While the connector is waterproof, avoid submerging the display unit in water. Ensure the connector is always securely fastened.
- Cable Inspection: Periodically check all cables and connectors for any signs of wear, fraying, or damage. Ensure connections remain tight.
- Storage: When not in use for extended periods, store the e-bike in a dry, temperate environment.
7. Troubleshooting
If you encounter issues with your KT-TF02H Smart Color Display, try the following basic troubleshooting steps:
- Display Not Turning On:
- Check if the e-bike battery is charged and powered on.
- Ensure all cable connections, especially the 5-core waterproof connector, are secure.
- Verify that the display's power button is pressed correctly.
- Incorrect Readings (Speed, Mileage):
- Ensure the speed sensor (if external) is correctly installed and aligned.
- Check for any loose connections to the motor or controller.
- Buttons Not Responding:
- Check the cable connection to the remote control unit.
- Ensure no debris is obstructing the buttons.
For persistent issues, consult a qualified e-bike technician or contact the seller for further assistance.
8. User Tips
- Optimal Viewing: Adjust the display angle on your handlebars to minimize glare and ensure clear visibility during different lighting conditions.
- Regular Checks: Before each ride, quickly check the battery level and ensure all display functions are working correctly.
- Firm Connections: Always ensure the waterproof connector is fully seated to prevent moisture ingress and ensure reliable communication.
9. Warranty and Support
This product is typically covered by a manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for any warranty claims. For technical support, spare parts, or warranty inquiries, please contact the retailer or manufacturer directly.
