1. Introduktion
This user manual provides comprehensive instructions for the Ymiko 810 LED Display Controller. Please read this manual carefully before installation and operation to ensure correct usage and optimal performance of your electric bicycle or scooter system. This display unit is designed to provide essential information and control functions for compatible brushless motor speed controllers.
2. Produktet er slutview
The Ymiko 810 LED Display Controller is a compact and durable unit designed for electric bicycles and scooters. It features an intuitive interface with LED indicators for battery level, power assist mode, and a 6km/h assist function. The controller connects to your e-bike system via a 5-wire cable, providing essential feedback and control.

Image 2.1: The Ymiko 810 LED Display Controller, showing the main unit and its coiled connection cable.
3. Nøglefunktioner
- LED display: Clear indication of battery status and power assist levels.
- Holdbar konstruktion: Lightweight, waterproof, and designed for longevity.
- Batteriindikator: Visual representation of remaining battery charge.
- Power Assist Control: Allows selection of different power assist gears (Low, Medium, High).
- 6km/h Assist Function: Dedicated button for low-speed assistance.
- Automatisk dvale: Enters sleep mode after 10 minutes of inactivity to conserve power.
- Fejlindikation: Provides visual cues for system errors.
- Gearhukommelsesfunktion: Retains the last selected gear setting even after power failure.
- 5-Wire Digital Communication: Standardized connection for reliable data exchange with compatible controllers.

Billede 3.1: Detaljeret view of the Ymiko 810 display, highlighting the ON/OFF, 6km, and MODE buttons, along with power and assist level indicators.
4. Pakkens indhold
Pakken indeholder typisk:
- Ymiko 810 LED Display Controller with integrated 5-wire cable.
Note: Additional components for your e-bike system (e.g., motor, controller, battery) are sold separately.
5. Installationsvejledning
Before proceeding with installation, ensure your electric bicycle or scooter's power is turned off and the battery is disconnected. Professional installation is recommended if you are unfamiliar with e-bike wiring.
5.1 Montering af skærmen
- Identify a suitable location on your handlebar for the display unit. Ensure it is easily accessible and does not obstruct other controls.
- Loosen the screw on the display's mounting bracket.
- Position the display on the handlebar and tighten the screw securely. Do not overtighten.

Image 5.1: The side profile of the Ymiko 810 display, illustrating the integrated handlebar mounting bracket.
5.2 Connecting the 5-Wire Cable
- Locate the corresponding 5-wire connector on your e-bike's motor controller.
- Carefully align the pins of the display's 5-wire connector with the controller's connector.
- Push the connectors firmly together until they click into place, ensuring a secure connection.
- Route the cable neatly along the frame, securing it with cable ties if necessary, to prevent interference with moving parts.

Billede 5.2: Et nærbillede view of the 5-wire connector, showing the distinct colored wires for proper connection.
Vigtig: Ensure the connector type matches your controller. The Ymiko 810 uses a 5-wire connector. Some older systems may use a 4-wire connector, which is not compatible.

Image 5.3: This image illustrates the difference between the 5-wire (New Type) and 4-wire (Old Type) connectors. Verify your controller's connector type before installation.
6. Wiring Diagram (5-Wire Connector)
The 5-wire cable typically follows this color code for connection to a compatible e-bike controller:
- Rød ledning: Effekt positiv (+)
- Blå ledning: Controller Power Control Line
- Sort ledning: Power negativ (-)
- Grøn ledning: Data Receiving (RX)
- Gul ledning: Data Transmitting (TX)
Always cross-reference with your motor controller's manual for specific wiring instructions. Incorrect wiring can damage the display or controller.
7. Betjening
Once installed and connected, the Ymiko 810 LED Display Controller provides intuitive control over your e-bike's basic functions.
7.1 Tænd/sluk
- Tryk på ON/OFF button to power on the display and the e-bike system.
- Tryk og hold på ON/OFF button for a few seconds to power off the system.
7.2 Power Assist Mode Selection
- Tryk på MODE button to cycle through the power assist levels: Low, Medium, and High.
- The corresponding LED indicator (LOW, MED, HIGH) will illuminate to show the currently selected assist level.
7.3 6km/h Assist Function
- Tryk og hold på 6 km button to activate the 6km/h assist function. This provides a steady low speed for walking alongside the bike or navigating crowded areas.
- Slip knappen for at deaktivere funktionen.
7.4 Batteriniveauindikator
De MAGT LED indicators provide an approximate visual representation of the remaining battery charge. The number of illuminated LEDs decreases as the battery drains.
Video 7.1: Demonstration of the LED Display Controller in operation, showing button presses and indicator responses.
8. Vedligeholdelse
- Rensning: Tør displayenheden af med en blød kludamp klæde. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- Inspektion: Periodically check the cable and connector for any signs of wear or damage. Ensure the mounting bracket is secure.
- Vandeksponering: While the unit is waterproof, avoid prolonged submersion or high-pressure washing.
9. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Skærmen tændes ikke. |
|
|
| Power assist modes not changing. |
|
|
| 6km/h assist not working. |
|
|
10. Specifikationer
| Attribut | Detalje |
|---|---|
| Mærke | Ymiko |
| Modelnummer | 810 (Ymikokyz9qp1mxt382) |
| Varens vægt | 3.84 ounce |
| Produktdimensioner | 0.39 x 0.39 x 0.39 tommer |
| Særlige funktioner | Letvægts, vandtæt |
| Kommunikationsprotokol | 5-Wire Digital Communication |
| Automatisk dvale | Efter 10 minutters inaktivitet |
11. Garanti og support
For garantioplysninger eller teknisk support henvises til den dokumentation, der fulgte med dit køb, eller kontakt sælgeren direkte. Gem din købskvittering som købsbevis.





