Introduction
Thank you for choosing the Ymiko 2-in-1 Motorcycle LED Digital Tachometer Voltmeter. This device is designed to provide essential vehicle performance data, combining a digital tachometer and a voltmeter in a single, compact unit. Its durable metal casing, 6-galvanic chrome plating, and waterproof design ensure reliability in various riding conditions. This manual will guide you through the installation, operation, maintenance, and troubleshooting of your new device.
The Ymiko 2-in-1 Motorcycle LED Digital Tachometer Voltmeter offers a clear display of your motorcycle's RPM and voltage.
Setup and Installation
The Ymiko 2-in-1 Tachometer Voltmeter is designed for universal compatibility with all types of motorcycles, ensuring straightforward installation. Follow these steps for proper wiring:
- Power Connection: Connect the red wire to the positive (+) terminal of your motorcycle's 12V power supply. Connect the black wire to the negative (-) terminal or a suitable ground point. To prevent the tachometer from remaining on when the ignition is off, ensure these wires are connected to the power output of the ignition switch.
- Tachometer Signal: Connect the green wire to the engine's ignition induction line or the positive ignition coil line. This wire detects the engine's RPM signal.
- Mounting: Securely mount the device using its integrated bracket. Ensure the display is visible and not obstructed during operation.
Image showing the wiring connections for the Ymiko 2-in-1 gauge.
Side view illustrating the mounting bracket and wire exit point.
Operating Instructions
Once properly installed and powered on, the Ymiko 2-in-1 device will automatically display the engine's RPM and the motorcycle's voltage. The display features bright LED indicators for clear readability.
- Tachometer Display: The upper display, typically in blue LED, shows the engine's revolutions per minute (RPM).
- Voltmeter Display: The lower display, typically in red LED, shows the current voltage of your motorcycle's 12V system.
No user input is required for operation; the device continuously monitors and displays these parameters.
The digital display clearly shows RPM (blue) and voltage (red) readings.
Maintenance
To ensure the longevity and optimal performance of your Ymiko 2-in-1 Tachometer Voltmeter, follow these simple maintenance guidelines:
- Cleaning: Use a soft, damp cloth to clean the display and casing. Avoid abrasive cleaners or solvents, as they may damage the chrome finish or LED screen.
- Connection Check: Periodically inspect all wiring connections (red, black, green) to ensure they are secure and free from corrosion. Loose connections can lead to inaccurate readings or intermittent operation.
- Environmental Protection: While the device is waterproof, prolonged exposure to extreme weather conditions should be minimized where possible to extend its lifespan.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is off or not lighting up. | No power, loose connection, or blown fuse. | Check the red and black power wires for secure connection. Verify the 12V power supply. Check for any blown fuses in the circuit. |
| Tachometer reads '0' or inaccurate RPM. | Incorrect or loose green signal wire connection. | Ensure the green wire is securely connected to the engine's ignition induction line or the positive ignition coil line. For some systems, wrapping the wire around the spark plug wire multiple times may improve signal detection. |
| Voltmeter reads inaccurately. | Poor power connection or faulty unit. | Check the red and black power wires for secure and clean connections. Compare readings with another voltmeter to confirm accuracy. |
| Display is difficult to read in direct sunlight. | High glare from direct sunlight. | Adjust the mounting angle or position to minimize direct sunlight exposure. Consider a small visor if available. |
| Device stays on after ignition is off. | Power wires connected directly to battery instead of ignition switch output. | Reconnect the red and black power wires to a circuit that is only active when the ignition switch is on. |
Specifications
- Model: aqxreightn6gteic92b
- Function: 2-in-1 Digital Tachometer and Voltmeter
- Voltage: 12V
- LED Display Color: Blue (Tachometer), Red (Voltmeter)
- Casing Material: High-quality Metal
- Casing Finish: 6-Galvanic Chrome Plated
- Waterproof: Yes
- Dimensions (L x W x H): Approximately 10 x 10 x 10 mm (gauge unit)
- Compatibility: Universal for all types of motorcycles
Warranty Information
Warranty information for this product is not explicitly provided in the available documentation. Please refer to the retailer's return policy or contact the point of purchase for details regarding warranty coverage.
Customer Support
For technical assistance, troubleshooting beyond this manual, or inquiries regarding your Ymiko 2-in-1 Motorcycle LED Digital Tachometer Voltmeter, please contact your retailer or the manufacturer, Ymiko, through their official support channels.