Demon Eye Truck Side Light Instruction Manual

1. Introduction and Overview

This manual provides essential information for the safe and effective installation and operation of your KEVANLY Demon Eye Truck Side Light. This universal wide voltage indicator is compatible with 12-24V DC systems and is designed for use on trucks, trailers, and various engineering vehicles. It functions as a contour marking and side warning light, featuring a distinctive 'Demon Eye' style. The light type and brightness comply with EU vehicle light signal device standards, ensuring visibility and safety.

The lamp body is engineered for durability, offering resistance to high and low temperatures, driving vibrations, and is both waterproof and dustproof. Its robust construction makes it suitable for complex outdoor working conditions. Installation is straightforward, allowing for direct replacement of existing side lights without complex decoding.

2. Safety & Warnings

Please read all instructions carefully before using this product. Failure to follow these instructions may result in damage to the product or personal injury.

• Keep the device and its cord out of reach of children under 3 years old.
• Keep away from children unless supervised by an adult.
• Do not use this product for purposes other than its intended use.
• Inspect the product before each use; do not use if damaged.
• Follow installation and operation guidelines to avoid injury.
• Do not expose to water or moisture.
• Handle with care to avoid cuts or injuries.
• Installation Warning: Installation must comply with local vehicle modification regulations. This product cannot replace core vehicle warning/lighting functions. The manufacturer assumes no liability for light damage or vehicle issues resulting from circuit failure or improper installation.
• Voltage Warning: Only for use with 12-24V DC. It is prohibited to connect to 220V mains power or other non-compatible voltages to avoid burning out the light source.
• Placement: Install in compliant outline positions on both sides of the vehicle. Do not obstruct other lights or change light patterns. Adhere to local traffic regulations in the European Union.
• Disassembly: Non-professionals are prohibited from disassembling or modifying the internal circuits of the lamp body.
• Environment: Keep away from high-temperature areas, oil stains, and corrosive liquids in the engine compartment.
• Long-term Parking: When parking the vehicle for a long time, it is recommended to disconnect the power supply of the entire vehicle to prevent battery depletion.

3. Product Features

• Light Source: LED low-power light source for energy efficiency.
• Compliance: Compliant light type and brightness with EU vehicle light signal device standards.
• Durability: Waterproof, dustproof, and earthquake resistant.
• Installation: Screw-fixed or adhesive fixing method for versatile mounting.
• Compatibility: Directly connects to the original car circuit without requiring decoding.
• Temperature Resistance: Lamp body is resistant to high and low temperatures.
• Vibration Resistance: Designed to withstand driving vibrations.
• Functionality: Provides contour marking and side warning.
• Design: Features a thickened anti-smash PC mask for enhanced protection.

4. Specifications

5. Setup and Installation

Follow these steps for proper installation of the Demon Eye Truck Side Light:

1. Power Disconnection: Before beginning installation, ensure the vehicle's main power supply is turned off and the circuit is completely disconnected to prevent electrical hazards.
2. Positioning and Surface Preparation: Select the appropriate EU regulatory compliant outline positions on both sides of the vehicle. Clean the installation surface thoroughly to ensure proper adhesion and secure mounting.
3. Mounting: Fix the lamp body securely using the provided matching screws.
4. Wiring: Connect the red wire of the light to the positive pole (+) of your vehicle's electrical system and the black wire to the negative pole (-). Connect these to the interface of the original vehicle's side light or width indicator light circuit.
5. Wiring Insulation: After connecting the wires, seal the wiring connections with insulating tape or a waterproof sheath to protect against moisture and short circuits.
6. Function Test: Restore power supply to the circuit. Test the lighting function to ensure it operates correctly. Confirm there are no short circuits before finalizing the installation.

6. Operating Instructions

Once properly installed and wired to your vehicle's side light or width indicator light circuit, the Demon Eye Truck Side Light will operate in conjunction with your vehicle's existing lighting system. When the vehicle's side lights are activated, the Demon Eye lights will illuminate, providing enhanced visibility and a distinctive appearance.

7. Maintenance

To ensure the longevity and optimal performance of your Demon Eye Truck Side Light, consider the following maintenance tips:

• Regular Inspection: Regularly check the fixing parts and wiring of the lamp body. This helps prevent loosening and water ingress that could be caused by driving vibrations.
• Lens Care: Periodically inspect the lamp body lens for any signs of collision or scratching. Clean the lens gently with a soft cloth and mild cleaner if necessary to maintain light output clarity.
• Environmental Protection: Ensure the lights are not exposed to harsh chemicals, excessive heat, or prolonged submersion, despite their waterproof design.

8. Troubleshooting

If you encounter issues with your Demon Eye Truck Side Light, consider the following troubleshooting steps:

• Light Not Illuminating:
  • Verify that the vehicle's main power supply is on and the side light circuit is active.
  • Check all wiring connections (red to positive, black to negative) for secure contact and proper insulation.
  • Ensure the light is connected to a 12-24V DC power source. Connecting to incompatible voltages (e.g., 220V AC) will damage the light.
  • Inspect for any signs of a short circuit in the wiring.
• Intermittent Operation:
  • Check for loose wiring connections or damaged insulation that might be causing intermittent contact.
  • Ensure the mounting screws are tight to prevent movement and potential wiring strain from vibrations.
• Dim or Uneven Lighting:
  • Clean the lamp lens to remove any dirt or debris that might be obstructing light output.
  • Verify the power supply voltage is stable within the 12-24V DC range.
• Professional Assistance: If the issue persists after performing these checks, or if you suspect internal damage, do not attempt to disassemble or modify the light yourself. Seek assistance from a qualified automotive electrician or contact the seller for support.

9. User Tips

No specific user tips were available from customer reviews or Q&A for this product at this time. Always refer to the installation and safety guidelines provided in this manual.

10. Compliance Information

This product complies with the following regulations and directives:

• General Product Safety Regulation (GPSR) of the European Union
• Low Voltage Directive (2014/35/EU)
• Electromagnetic Compatibility Directive (2014/30/EU)
• RoHS Environmental Directive (2011/65/EU)
• Vehicle light signal device standard ECE R48

All certification documents are authentic and valid, consistent with the product information.

A detailed user manual in PDF format is available for download: User manual (PDF)

11. Warranty and Support

For any warranty claims, technical support, or further inquiries regarding your KEVANLY Demon Eye Truck Side Light, please contact the seller directly through the platform where the purchase was made. Ensure you have your purchase details readily available for faster service.