Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your new Universal Motorcycle Meter Speedometer. Designed for a wide range of 12V motorcycles, including Honda and Yamaha models, this instrument combines a high-accuracy speedometer, digital odometer, tachometer, and gear indicator into a single, easy-to-read unit. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Features
- High Accuracy Speedometer: Provides precise speed readings up to 12000km/h or mph.
- Digital Odometer: Tracks total distance traveled (0-99999.9km).
- Gear Indicator: Real-time display of gear positions (1-6, N).
- Tachometer: Needle display for RPM range 0-12000.
- Universal Compatibility: Suitable for various 12V motorcycle models.
- Clear Display: Large screen LCD with anti-dazzle and anti-vibration features, visible day and night.
- Indicator Functions: Includes left turn signal, high beam, right turn lights, position lights, and neutral (N) light.
- Alarm Functions: Low oil alarm and low voltage alarm.
- Durable & Waterproof: Sealed design to withstand various weather conditions.
Package Contents
Please check the package for the following items:
- 1x LCD Digital Speedometer/Odometer/Tachometer Unit
- 1x Speed Sensor (Magnetic) with 1000mm cable
- 1x Mounting Bracket
- Necessary nuts and washers for sensor installation
- Instruction Manual (this document and a PDF version)
Specifications
| Attribute | Value |
|---|---|
| Shell Color | Black |
| Working Voltage | 8-18V |
| Speed Range | 0-199 km/h (error +10%) |
| Tachometer RPM Range | 0-12000 (error +5%) |
| Digital Odometer Range | 0-99999.9 km |
| Display Diameter | 2.95 inches (approx. 7.5 cm) |
| Height | 2.165 inches (approx. 5.5 cm) |
| Wire Length | 45.275 inches (approx. 115 cm) |
| Item Diameter | 9 cm |
| Item Weight | 0.55 kg |
| Item Width | 5 cm |
| Item Length | 9 cm |
| External Testing Certification | CC |
| Material | ABS |
| Built-in Device | No |
| High-concerned chemical | None |
Setup & Installation
1. Wiring Instructions
Careful wiring is essential for the correct operation of the instrument. Refer to the diagram and descriptions below:
| Wire Color | Function |
|---|---|
| Fleet blue | Right turn signal (12V) |
| Blue | Distance Light (High Beam) (12V) |
| Brown/red | Position lamp (12V) |
| Orange | Left turn signal (12V) |
| Red/black | Speed signal |
| Green | Negative pole (Ground) |
| White | Fuel Indicator |
| Red | Battery cathode |
| Black | Switch positive pole |
| Red/White | Sensor positive pole |
| Green (Sensor) | Sensor negative pole |
| White (Sensor) | Sensor signal |
| Yellowish red | 6th Gear |
| Greenish yellow | 3rd Gear |
| Gold and silver | Neutral Gear |
| Bluish red | 4th Gear |
| Bluish yellow | 5th Gear |
| Light brown | 2nd Gear |
| Light greenish red | 1st Gear |
2. Speed Sensor Installation
The speed sensor is a magnetic type. Install it securely near a rotating part of your wheel (e.g., brake disc) so that the magnet passes close to the sensor with each rotation. Ensure the sensor is firmly mounted and the cable is routed safely away from moving parts and heat sources.
3. Mounting the Instrument
Use the provided mounting bracket to secure the instrument to your motorcycle's handlebars or dashboard. Ensure it is positioned for clear visibility and does not obstruct your view or controls.
Operating Instructions
The instrument features a button at the bottom of the meter for settings and adjustments.
Key Setting Function:
- Total Mileage / Subtotal Switching: Short press the button to switch between total and subtotal mileage. To clear the subtotal mileage, long press the button while in the subtotal interface.
- Metric Switch: Press the button on the ODO display to switch metric units.
- Parameter Setting: Press and hold the button to power up the instrument. This will enter the setting interface, displaying "CCC". Input "123" to enter the function setting interface.
- Navigation in Settings: Long press the button to move to the next setting position. Short press the button to change the value of the current setting.
- Speed Cylinder Number Adjustment: After entering the password, you can adjust the speed cylinder number (e.g., "Y2 2" indicates 2 cylinders, 16.6Hz).
- Gear Position Display: Set to "1" for a two-line oil level sensor or "5" for a three-line oil level sensor.
- Cumulative Speed Position (F03.4): "F" indicates the instrument frequency. Adjust the "03.4" value to increase or decrease speed reduction as needed, matching your actual motorcycle speed.
- Saving Settings: After completing all adjustments, press the button to save and exit the settings. The instrument will restart with the new configuration.
Maintenance
The MAIMEIMI motorcycle meter is designed for durability and is sealed to be waterproof. To ensure its longevity and optimal performance:
- Regularly clean the display with a soft, damp cloth. Avoid abrasive cleaners or solvents.
- Ensure all wiring connections remain secure and free from corrosion.
- Periodically check the speed sensor and magnet for proper alignment and cleanliness.
- Avoid exposing the instrument to extreme temperatures for prolonged periods.
Troubleshooting
- No Power/Display: Check all power connections (Red, Black, Green wires) for proper voltage and secure connections. Ensure the battery is charged.
- Incorrect Speed Reading: Verify the speed sensor is correctly installed and aligned with the magnet. Check the speed cylinder number adjustment in the settings.
- Incorrect RPM Reading: Ensure the tachometer signal wire is correctly connected.
- Gear Indicator Malfunction: Check the wiring for all gear position wires. Ensure the gear position display setting (1 or 5) is correct for your oil level sensor type.
- Fuel Indicator Issues: Verify the White wire connection to the fuel sensor. Ensure the fuel sensor is functioning correctly.
- Alarms (Low Oil/Voltage): Check your motorcycle's oil level and battery voltage. If these are normal, inspect the corresponding sensor connections.
User Tips
- For optimal visibility, adjust the mounting angle to minimize glare during different times of day.
- Regularly check and clean the speed sensor and magnet to prevent debris from affecting accuracy.
- Familiarize yourself with the button functions for quick adjustments while riding.
Warranty & Support
For detailed warranty information and technical support, please refer to the official product documentation or contact your retailer. A comprehensive user manual in PDF format is available for download at this link.
