1. Introduction
Thank you for choosing the ARTILAURA 85mm 3000 RPM Tachometer. This instrument is designed to accurately display engine RPM for marine, automotive, and truck applications. Featuring a durable 316 stainless steel bezel, anti-fog curved glass, and IP67 waterproof rating, it ensures reliable performance in various environments. The tachometer also includes a 7-color adjustable backlight for enhanced visibility and customization.
2. Safety Information
- Always disconnect the vehicle's battery before installation to prevent electrical shorts.
- Ensure all wiring connections are secure and properly insulated to avoid damage or malfunction.
- Do not attempt to modify the tachometer. Unauthorized modifications may void the warranty and pose safety risks.
- Consult a professional if you are unsure about any installation steps.
3. Package Contents
The package includes the following items:
- 1 x ARTILAURA 85mm 3000 RPM Tachometer Gauge
- 1 x Connection Cable
- 1 x Instruction Manual (this document)
4. Product Overview and Dimensions
Familiarize yourself with the tachometer's physical characteristics and dimensions before installation.
Image: Front and back view of the ARTILAURA 85mm Tachometer with dimensions and wiring labels. This image illustrates the front and back of the tachometer, including its dimensions: 97mm (3.81in) diameter, 56mm (2.2in) depth, and 85mm (3.35in) mounting diameter. The back view also shows the wiring connections and the color change button.
Image: ARTILAURA Tachometer demonstrating IP67 waterproof capability. The image highlights the IP67 waterproof rating of the tachometer, showing it functioning normally while exposed to water, suitable for marine environments.
5. Setup and Installation
5.1 Mounting
- Choose a suitable location on your dashboard or panel with an 85mm (3-3/8 inch) diameter opening.
- Insert the tachometer into the opening.
- Secure the tachometer using the provided mounting bracket and nuts from the rear.
5.2 Wiring Connections
Refer to the wiring diagram below for correct connections. The cable length is approximately 13 inches.
Image: Detailed wiring diagram for the ARTILAURA Tachometer. This diagram shows the wiring connections for the tachometer: Black wire for Ground (-), Red wire for 9-32VDC power, Blue wire for RPM Signal, and Yellow wire for Backlight. The cable length is approximately 13 inches.
- Black Wire: Connect to Ground (-).
- Red Wire: Connect to 9-32VDC power supply.
- Blue Wire: Connect to the RPM Signal input from your engine.
- Yellow Wire: Connect to the Backlight power supply (typically 9-32VDC, often connected with the Red wire or a separate switch).
5.3 Cylinder Setting
This tachometer is compatible with 4, 6, 8, 10, and 12 cylinder gas-powered engines. The cylinder setting is typically adjusted via a button or switch on the back of the unit or through a specific sequence during power-up. Please refer to the detailed instructions provided with the physical product for the exact method to set the cylinder count for your engine type.
6. Operating Instructions
6.1 Power On/Off
The tachometer will power on automatically when the 9-32VDC power supply is connected (Red wire). It will power off when the power supply is disconnected.
6.2 Changing Backlight Color
The tachometer features 7 solid color backlight settings. To change the color, locate the small button on the back of the unit. Press this button to cycle through the available colors: Blue, Red, Green, Teal, Purple, White, and Yellow.
Video: Demonstrating how to change the backlight color of the ARTILAURA Tachometer. This video illustrates the process of changing the backlight color of the tachometer using the button located on the back of the unit. It cycles through the available 7 solid color settings: Blue, Red, Green, Teal, Purple, White, and Yellow.
Image: ARTILAURA Tachometer displaying various backlight colors in a vehicle dashboard setting. This image demonstrates the tachometer's 7-color backlight feature, showing how the display can be customized to different colors like red, green, blue, and purple, enhancing visibility and aesthetics in a vehicle.
6.3 Reading the Gauge
The gauge displays engine RPM (revolutions per minute) from 0 to 3000 RPM. The needle indicates the current RPM, and the digital display may show additional information such as engine hours (H).
7. Maintenance
- Cleaning: Use a soft, damp cloth to clean the gauge face and bezel. Avoid abrasive cleaners or solvents that could damage the finish or glass.
- Waterproof: While the unit is IP67 waterproof, avoid prolonged submersion or high-pressure water jets directly on the gauge.
- Inspection: Periodically check wiring connections for tightness and signs of corrosion.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Tachometer does not power on. | No power supply or incorrect wiring. | Check Red wire connection to 9-32VDC and Black wire to Ground. Ensure power source is active. |
| Incorrect RPM reading. | Incorrect cylinder setting or faulty RPM signal. | Verify the cylinder setting matches your engine. Check Blue wire connection for a proper RPM signal. |
| Backlight not working or stuck on one color. | Yellow wire not connected or button malfunction. | Ensure Yellow wire is connected. Press the color change button firmly. If still unresponsive, contact support. |
| Gauge fogs up internally. | Extreme temperature changes or seal compromise. | Allow time for condensation to dissipate. If persistent, contact support. |
9. Specifications
| Feature | Specification |
|---|---|
| Brand | ARTILAURA |
| Model | Tachometer (AR-CX8145B) |
| RPM Range | 0-3000 RPM |
| Input Voltage | 9-32VDC |
| Gauge Diameter | 85mm (3-3/8 inches) |
| Material | 316L Stainless Steel Bezel + Anti-fog Glass |
| Waterproof Rating | IP67 |
| Backlight Colors | 7 Solid Colors (Blue, Red, Green, Teal, Purple, White, Yellow) |
| Compatible Engines | 4, 6, 8, 10, 12 Cylinder Gas Powered Engines |
| Item Dimensions (L x W x H) | 3.81 x 3.81 x 2.2 inches |
| Item Weight | 4.64 ounces |
10. Warranty Information
ARTILAURA products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims. For specific warranty terms and conditions, refer to the documentation included with your purchase or contact ARTILAURA customer support.
11. Customer Support
If you have any questions, require technical assistance, or encounter issues with your ARTILAURA Tachometer, please contact our customer support team. You can typically find contact information on the ARTILAURA official website or through your retailer.