1. Product Overview
This manual provides instructions for the installation, operation, and maintenance of the Occus DAMAO MA01 Electric Scooter Controller and LCD Display. This product is designed to provide steady speed control and sensitive braking for electric bicycles and scooters.
Key Features:
- Controller shell made of aluminum alloy with groove-design for efficient heat dissipation, protecting the inner circuit from thermal overloading.
- Brushless motor controller provides steady speed and sensitive control of braking and direction changes.
- Durable wires and interfaces ensure low malfunction rate over extended use.
- Color-coded cables for simplified installation.
- Available in various configurations including 72V Display, Front Controller, Rear Controller, Front and Rear Controller, and Display Front Rear options.
2. Product Components
Figure 2.1: The Occus DAMAO MA01 LCD Display and throttle assembly, featuring the display unit, mode and power buttons, and throttle lever, with integrated wiring.
Figure 2.2: A different perspective of the Occus DAMAO MA01 LCD Display and throttle assembly, showing the coiled wiring and mounting bracket.
Figure 2.3: Top-down view of the Occus DAMAO MA01 LCD Display and throttle assembly, highlighting the display screen and control buttons.
Figure 2.4: Side view of the Occus DAMAO MA01 LCD Display and throttle assembly, showing the cable routing and mounting clamp.
Figure 2.5: The Occus DAMAO MA01 brushless motor controller unit, displaying its aluminum casing and numerous color-coded wiring harnesses for various connections.
Figure 2.6: A close-up view of the wiring connections on the Occus DAMAO MA01 brushless motor controller, showing various connectors and cable types.
3. Setup Guide
Proper installation is crucial for the safe and effective operation of your electric scooter or E-bike. If you are unsure about any step, consult a qualified technician.
- Safety First: Before beginning installation, ensure the vehicle's power is completely off and the battery is disconnected.
- Mounting the Display/Throttle: Securely mount the LCD display and throttle assembly on the handlebars using the provided clamp. Ensure it is positioned comfortably for operation and does not obstruct braking or steering.
- Mounting the Controller: Find a suitable, protected location on your vehicle for the brushless motor controller. The aluminum casing is designed for heat dissipation, so ensure adequate airflow around the unit. Secure it firmly to prevent movement during operation.
- Wiring Connections: Carefully connect the color-coded wires from the controller to the corresponding components of your electric vehicle. Refer to the wiring diagram specific to your vehicle's motor, battery, and other accessories. Common connections include:
- Motor Phase Wires: Typically three thick wires (e.g., green, blue, yellow) connecting to the motor.
- Hall Sensor Wires: Smaller wires (usually five) for motor position sensing.
- Battery Power: Thick red (+) and black (-) wires connecting to the battery.
- Ignition/Key Switch: For turning the system on/off.
- Throttle: Connects to the throttle assembly.
- Brake Levers: For motor cut-off during braking.
- LCD Display: Connects the display unit to the controller.
- Other Accessories: Lights, horn, etc., as applicable.
Note: The cables have different colors for your easy installation. Match colors precisely. Incorrect wiring can damage components.
- Cable Management: Once all connections are made, secure all cables with zip ties or cable wraps to prevent them from snagging, rubbing, or interfering with moving parts.
- Initial Test: Reconnect the battery. Turn on the system. Check the LCD display for power and proper readings. Slowly test the throttle and brakes in a safe, open area before full operation.
4. Operating Instructions
Once installed, operating the Occus DAMAO MA01 system is straightforward.
- Power On/Off: Use the designated power button on the display or the vehicle's main power switch to turn the system on or off. The LCD display will illuminate upon power-on.
- Throttle Control: Gently twist the throttle grip to accelerate. The speed will increase proportionally to how much the throttle is twisted. Release the throttle to decelerate.
- Braking: Apply the vehicle's brake levers. The controller is designed to cut off motor power when brakes are engaged, ensuring safe stopping.
- Display Functions: The LCD display provides real-time information. Common display parameters may include:
- Current Speed
- Battery Level/Voltage
- Trip Distance
- Total Odometer
- Error Codes (if any)
Use the "MODE" button on the display to cycle through different information screens or adjust settings as per the display's specific functionality.
- Mode Selection: If your display offers different riding modes (e.g., Eco, Normal, Sport), use the "MODE" button to select the desired power output or assistance level.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your controller and display unit.
- Keep Clean: Regularly wipe down the display and controller with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- Check Connections: Periodically inspect all wiring connections to ensure they are secure and free from corrosion. Loose connections can lead to intermittent operation or damage.
- Protect from Moisture: While the controller shell offers some protection, avoid exposing the unit to heavy rain or submersion in water. Ensure all connectors are properly sealed if riding in wet conditions.
- Heat Management: Ensure the controller's heat sink (grooved aluminum casing) remains clear of debris and is not obstructed, allowing for proper heat dissipation.
- Avoid Physical Damage: Protect the display and controller from impacts or drops.
6. Troubleshooting
This section addresses common issues you might encounter. For problems not listed here, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Display does not power on. | No power from battery; loose power connection; faulty display. | Check battery charge. Verify all power connections are secure. Test with a known good battery if possible. |
| Motor not responding to throttle. | Loose throttle connection; faulty throttle; faulty motor/controller connection; brake lever engaged. | Check throttle wiring. Ensure brake levers are fully disengaged. Verify motor phase and Hall sensor connections. |
| Intermittent power/operation. | Loose wiring connections; poor battery contact. | Inspect all wiring harnesses for secure connections. Ensure battery terminals are clean and tight. |
| Controller overheating. | Insufficient airflow; excessive load; internal fault. | Ensure controller is mounted in a location with good airflow. Reduce load if consistently overheating. If problem persists, seek professional assistance. |
7. Technical Specifications
| Specification | Detail |
|---|---|
| Product Type | Electric Scooter Controller & LCD Display |
| Brand | Generic |
| Model Number | OCS-181EBE7D1EFFC2726861ECEF7F47838B |
| Color Option | 72V Display |
| Material | Aluminum (Controller Shell) |
| Application | Electric Bicycle, Scooter |
| Controller Type | Brushless Motor Controller |
| Heat Dissipation | Groove-design aluminum shell |
8. Warranty and Support
Specific warranty information for the Occus DAMAO MA01 Electric Scooter Controller and LCD Display is not provided in the product details. For warranty claims, technical support, or further inquiries, please contact the seller or manufacturer directly through your purchase platform.
It is recommended to retain your proof of purchase for any warranty-related matters.