ELING 6-Gauge Set Instruction Manual

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your ELING 6-Gauge Set. This set includes a GPS Speedometer, Tachometer, Fuel Level Gauge, Water Temperature Gauge, Oil Pressure Gauge, and Voltmeter. Please read this manual thoroughly before installation and use to ensure proper function and longevity of the product.

Product Features

• Comprehensive Set: Includes GPS Speedometer, Tachometer, Fuel Level, Water Temperature, Oil Pressure, and Voltmeter.
• Versatile Application: Suitable for various vehicles, boats, and off-road applications.
• High Precision: Utilizes satellite signal reception for accurate speed measurement and stepper motors for precise gauge readings.
• Durable Design: IP67 waterproof and dustproof rating ensures reliability in harsh environments.
• Red Backlight: Provides clear visibility in all lighting conditions.
• Efficient Operation: Stepper motors offer low power consumption and extended lifespan.

Setup and Installation

Proper installation is crucial for the accurate operation of your gauge set. Follow these steps carefully.

1. Gauge Installation

The set includes gauges of two different sizes: 85mm and 52mm.

Image: This diagram illustrates the required cutout dimensions (85mm and 52mm) and the necessary 70mm clearance behind the panel for gauge installation.

Image: A page from the owner's manual detailing the installation process for the 85mm gauges, including cutting the hole, inserting the gauge, and securing it with the M4 nut and C-bracket. It also shows a wiring diagram.

Image: A page from the owner's manual detailing the installation process for the 52mm gauges, including cutting the hole, inserting the gauge, and securing it with the M4 nut and C-bracket. It also shows a wiring diagram.

2. GPS Antenna Installation

1. Fix the GPS antenna securely in a flat position. The black side of the antenna must face upwards.
2. For optimal signal reception, place the antenna outside the vehicle or boat, or inside the front windshield, ensuring it has a clear view of the sky.
3. Connect the antenna cable to the designated socket on the rear of the GPS speedometer.
4. Important: Do not cut or modify the antenna cable.

3. Wiring Connections

Refer to the wiring diagrams provided in the owner's manual images (PT04 and PT05) for specific connections. General wiring instructions are as follows:

• Red Wire: Connect to +9-32VDC power supply.
• Black Wire: Signal Input (typically for tachometer pulse signal).
• Orange Wire: Connect to Backlight (+).
• Blue Wire: Connect to Ground (-).

Note: Some gauges, such as the voltmeter or hour meter, may not include a black signal input wire.

Operating Instructions

1. Initial Power-On

After completing the wiring, turn on the power supply. The gauges will perform a self-test. The GPS speedometer will search for satellite signals. Once a signal is acquired, it will display the current speed and total mileage.

2. GPS Speedometer Functions

• Speed Display: Shows current speed in MPH (0-160 MPH range).
• Odometer: Displays total accumulated mileage (0-999999 miles). This is a total odometer and cannot be reset.
• COG (Course Over Ground): Indicates the direction of travel relative to true north.
• SOG (Speed Over Ground): Displays the current speed derived from GPS.

3. Tachometer Functions

• RPM Display: Shows current engine revolutions per minute (0-8000 RPM range).
• Hour Meter: Displays total accumulated engine operating hours. This hour meter cannot be reset.
• Speed Ratio Adjustment: The tachometer's speed ratio is adjustable from 1 to 300 to match various engine types. Refer to the specific instructions included with your tachometer for adjustment procedures.

4. Other Gauges

• Fuel Level Gauge: Displays fuel tank liquid level (E-1/2-F range) based on a 0-190ohm signal.
• Water Temperature Gauge: Displays water tank temperature (40-120 °C range) based on a 287.4-22.4 ohm signal.
• Oil Pressure Gauge: Displays oil pressure value (0-10 Bar / 0-145 Psi range) based on a 10-184ohm signal.
• Voltmeter: Displays system voltage (8-16V range).

Maintenance

To ensure optimal performance and longevity of your ELING 6-Gauge Set, follow these general maintenance guidelines:

• Cleaning: Use a soft, damp cloth to clean the gauge faces. Avoid abrasive cleaners or solvents that could damage the display or housing.
• Connection Checks: Periodically inspect all wiring connections to ensure they are secure and free from corrosion. Loose connections can lead to inaccurate readings or intermittent operation.
• Environmental Protection: While the gauges are IP67 rated for water and dust resistance, avoid prolonged exposure to extreme temperatures or direct high-pressure water jets.

Troubleshooting

If you encounter issues with your gauge set, refer to the following common problems and solutions:

• No Display/Power:
  • Check power connections (Red wire to +VDC, Blue wire to Ground).
  • Verify the power source is providing the correct voltage (9-32VDC).
  • Check for blown fuses in the power circuit.
• GPS Speedometer Displays "Err" or No Signal:
  • Ensure the GPS antenna is securely connected to the speedometer.
  • Verify the GPS antenna is placed in a location with a clear, unobstructed view of the sky.
  • Allow sufficient time (up to 300 seconds) for the GPS module to acquire satellite signals upon initial power-on or after relocation.
• Inaccurate Gauge Readings (Fuel, Water Temp, Oil Pressure):
  • Check the signal wire connections from the respective sensors to the gauges.
  • Ensure the sensors themselves are functioning correctly and are compatible with the gauge's signal range (e.g., 0-190ohm for fuel, 287.4-22.4 ohm for water temp, 10-184ohm for oil pressure).
• Tachometer Not Reading/Inaccurate RPM:
  • Verify the black signal input wire is correctly connected to the engine's RPM signal source.
  • Check the tachometer's speed ratio setting to ensure it matches your engine's specifications.

Specifications

Warranty and Support

ELING products are designed for durability and performance. For specific warranty information, please refer to the documentation included with your purchase or contact ELING customer support directly. Installation instructions are provided within the product packaging.

For further assistance or technical support, please visit the official ELING website or contact your retailer.