Introducció
The S866 LCD Display is designed for electric bikes, providing essential ride data and status information. It features a large, clear screen with backlighting for visibility in various conditions, and is built with durable, lightweight ABS material. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your S866 LCD Display.
Informació de seguretat
- Assegureu-vos sempre que la pantalla estigui ben muntada abans de conduir.
- Do not attempt to disassemble or modify the display, as this may void the warranty and cause damage.
- Keep the display away from extreme temperatures and direct sunlight for prolonged periods.
- Avoid exposing the display to excessive moisture or submersion, despite its IP65 waterproof rating.
- Ensure the communication protocol of your electric bike matches the display (UART) before connecting.
Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al paquet:
- 1 x S866 LCD Display
- 1 x manual
Especificacions
| Característica | Especificació |
|---|
| Tipus d'element | S866 LCD Display |
| Material | ABS |
| Grau impermeable | IP65 |
| Protocol de comunicació | UART |
| Volum coincidenttage | 24 V 36 V 48 V |
| Pes | Aprox. 138 g / 4.9 oz |
| Bracket Diameter | Aprox. 22.2 mm / 0.9 polzades |
| Tipus d'endoll | SM Plug (Ordinary Plug) |
| Tipus de visualització | LCD |
Configuració i instal·lació
Muntatge de la pantalla
The S866 LCD Display is designed for easy installation on handlebars with a diameter of 22.2mm. No special tools are required for mounting.
- Identify a suitable position on your electric bike's handlebar, ensuring it does not obstruct your view o el control de la bicicleta.
- Open the bracket on the back of the S866 LCD Display.
- Place the display bracket around the 22.2mm section of the handlebar.
- Securely tighten the screw on the bracket until the display is firmly in place and does not rotate freely.

Image: The S866 LCD Display shown mounted on an electric bike handlebar, illustrating its compact size and clear visibility from the rider's perspective.
Connexió de la pantalla
The display connects to your electric bike's controller via an SM plug. Ensure your bike's communication protocol is UART.
- Locate the corresponding SM plug on your electric bike's wiring harness.
- Align the pins of the S866 LCD Display's SM plug with the pins of the bike's harness.
- Gently push the plugs together until they click into place, ensuring a secure connection.
- Verify the connection is firm and the wires are not strained or exposed.

Imatge: Una imatge detallada view of the S866 LCD Display's SM plug, highlighting its multi-pin connector for electrical connection to the e-bike system.
Instruccions de funcionament
Encès/Apagat
- To power on the display, press and hold the power button (usually marked with a power symbol) for a few seconds until the screen illuminates.
- To power off the display, press and hold the power button again until the screen turns off.
Funcions de visualització
The large LCD screen provides an intuitive view of various data points:
- Velocitat: Displays current riding speed (km/h or mph).
- Nivell de bateria: Indicates the remaining battery charge with a graphical icon.
- Nivell d'assistència: Shows the current pedal assist level (e.g., 1-5).
- Distància del viatge: Displays the distance covered during the current ride.
- Distància total (ODO): Shows the total accumulated distance.

Image: The S866 LCD Display showing its main screen with speed, battery level, assist level, and trip distance clearly visible, demonstrating its intuitive data presentation.
Funcions del botó
- Botó d'encesa: Press and hold to turn the display on or off. Short press may cycle through display modes (e.g., Trip, ODO).
- Botó '+': Increases the pedal assist level or navigates up in menu settings.
- Botó '-': Decreases the pedal assist level or navigates down in menu settings.
Manteniment
- Neteja: Netegeu la pantalla i el cos amb un drap suau iamp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Emmagatzematge: When not in use for extended periods, store the display in a cool, dry place away from direct sunlight.
- Connexions: Periodically check the SM plug connection to ensure it remains secure and free from corrosion.
- Inspecció: Regularly inspect the display for any physical damage or loose components.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|
| La pantalla no s'encén | Loose connection; Low bike battery; Faulty display/controller | Check SM plug connection; Charge bike battery; Contact seller for support. |
| Incorrect speed reading | Incorrect wheel circumference setting (if applicable); Sensor issue | Refer to your e-bike controller manual for display settings; Check speed sensor. |
| Els botons no responen | Software glitch; Physical damage | Try restarting the display; Inspect buttons for damage; Contact seller. |
| La pantalla mostra el codi d'error | Error específic del sistema | Consult your e-bike's main manual for error code definitions and solutions. |
Garantia i Suport
For warranty information and technical support regarding your S866 LCD Display, please refer to the specific warranty terms provided by your retailer or contact the seller directly. Keep your proof of purchase for any warranty claims.