Alpena 77146

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Alpena BriteLED 77146 Spot Light LED Auxiliary Lights User Manual

Model: 77146

1. Introduction

The Alpena BriteLED 77146 Spot Light LED Auxiliary Lights are designed to provide bright, pure white illumination for various 12V automotive applications. These compact and powerful lights are suitable for both interior and exterior use, offering enhanced visibility in dark areas. Featuring advanced phosphor LED technology and a waterproof design, they are built for durability and reliable performance.

2. Product Features

  • Advanced Phosphor LED Technology: Delivers a brighter, pure white light output.
  • Efficient Power Consumption: Draws only 0.5A for an output of 100 lumens.
  • Waterproof Design: Ensures reliable operation in various environmental conditions.
  • Versatile Installation: Includes 3M adhesive for secure mounting on almost any surface, suitable for interior and exterior use.
  • 12V System Compatibility: Designed to work with any standard 12-volt vehicle electrical system.

3. Package Contents

The Alpena BriteLED 77146 package includes:

  • Two BriteLED 77146 Spot Light LED Auxiliary Lights
  • Integrated wiring
  • 3M adhesive mounting tape
Two Alpena BriteLED 77146 Spot Lights, unlit, showing their compact design and wiring.

Figure 1: Two BriteLED 77146 Spot Lights (unlit) with wiring.

4. Safety Information

  • Always disconnect the vehicle's battery before performing any electrical work to prevent short circuits and electrical shock.
  • Ensure proper wiring connections to avoid damage to the lights or vehicle electrical system.
  • Do not look directly into the LED light when it is illuminated, as it may cause eye strain or temporary vision impairment.
  • Mount the lights securely to prevent them from becoming loose during vehicle operation.
  • Keep wiring away from hot engine parts or moving components to prevent damage.
  • If you are unsure about the installation process, consult a qualified automotive technician.

5. Setup and Installation

The BriteLED 77146 Spot Lights are designed for universal fit and can be installed in various 12V automotive applications, both interior and exterior. The included 3M adhesive provides a secure mounting solution.

5.1 Tools and Materials Required

  • Wire strippers/crimpers
  • Electrical tape or heat shrink tubing
  • Clean cloth and rubbing alcohol (for surface preparation)
  • Optional: Wire connectors, fuse holder (if not integrated)

5.2 Installation Steps

  1. Plan Mounting Location: Choose a flat, clean, and dry surface for mounting the lights. Ensure the location allows for proper light projection and cable routing. For exterior use, consider areas protected from direct impact.
  2. Prepare Surface: Clean the chosen mounting surface thoroughly with a clean cloth and rubbing alcohol. Allow the surface to dry completely. This ensures optimal adhesion of the 3M tape.
  3. Mount Lights: Peel the backing from the 3M adhesive tape on the back of each spot light. Press the light firmly onto the prepared surface for at least 30 seconds to ensure a strong bond.
  4. Route Wiring: Carefully route the integrated wiring from the lights to your vehicle's 12V power source. Ensure wiring is secured and protected from moving parts, sharp edges, and excessive heat.
  5. Connect to Power:
    • Identify a suitable 12V power source (e.g., accessory circuit, existing lighting circuit).
    • Connect the positive wire (typically red) from the spot light to the positive 12V power source. It is recommended to use an inline fuse (not included) for protection if connecting directly to a constant power source.
    • Connect the negative wire (typically black) from the spot light to a suitable ground point on the vehicle chassis.
    • Ensure all connections are secure and insulated with electrical tape or heat shrink tubing.
  6. Test Functionality: Reconnect the vehicle's battery. Turn on the connected circuit to verify that the spot lights illuminate correctly.
Two Alpena BriteLED 77146 Spot Lights illuminated, showing their bright white light output.

Figure 2: BriteLED 77146 Spot Lights illuminated.

Alpena BriteLED 77146 Spot Lights installed in a car trunk, illuminating the cargo area.

Figure 3: Example installation of BriteLED 77146 Spot Lights in a vehicle's cargo area.

6. Operating Instructions

Once properly installed and wired, the Alpena BriteLED 77146 Spot Lights will operate in conjunction with the circuit they are connected to. For example, if wired to an accessory switch, they will turn on and off with that switch. If wired to an existing interior light, they will activate when that light activates.

  • Ensure the vehicle's ignition is in the appropriate position (e.g., ACC or ON) if the lights are connected to a switched power source.
  • Activate the switch or circuit to which the lights are connected.
  • The lights should illuminate, providing 100 lumens of bright white light.

7. Maintenance

The Alpena BriteLED 77146 Spot Lights require minimal maintenance due to their durable design and LED technology.

  • Cleaning: Periodically clean the lens of the lights with a soft, damp cloth to remove dirt and debris. Avoid abrasive cleaners or solvents that could damage the lens.
  • Wiring Inspection: Occasionally inspect the wiring and connections for any signs of wear, fraying, or corrosion. Ensure all connections remain secure.
  • Adhesion Check: For lights mounted with adhesive, periodically check the adhesion to ensure they remain securely attached.

8. Troubleshooting

ProblemPossible CauseSolution
Lights do not illuminate.
  • No power to the circuit.
  • Incorrect wiring connection (positive/negative reversed or loose).
  • Blown fuse in the circuit.
  • Faulty light unit.
  • Check vehicle's ignition and associated switch.
  • Verify all wiring connections are correct and secure.
  • Inspect and replace any blown fuses in the circuit.
  • If all else fails, the unit may be defective.
Lights flicker or are dim.
  • Loose wiring connection.
  • Insufficient power supply (voltage drop).
  • Corroded connections.
  • Check and secure all wiring connections.
  • Ensure the power source can adequately supply 12V.
  • Clean any corroded terminals or connections.
Lights fall off after installation.
  • Improper surface preparation.
  • Surface not flat or clean.
  • Insufficient pressure applied during mounting.
  • Re-clean and prepare the surface thoroughly.
  • Ensure the surface is flat and smooth.
  • Apply firm, sustained pressure when mounting. Consider additional adhesive if necessary.

9. Specifications

BrandAlpena
Model Number77146
Light Source TypeLED (Advanced Phosphor Technology)
Voltage12 Volts
Current Draw0.5 Amps
Luminous Flux100 Lumens
Special FeaturesWaterproof, 3M Adhesive Mounting
Product Dimensions16.51 x 10.92 x 3.81 cm (approximate package dimensions)
Item Weight204 g
Fit TypeUniversal Fit
Auto Part PositionOuter (also suitable for interior applications)

10. Warranty and Support

Specific warranty information for the Alpena BriteLED 77146 Spot Light LED Auxiliary Lights is not provided in the available product details. For warranty claims or technical support, please refer to the manufacturer's official website or contact Alpena customer service directly.

You can typically find contact information on the product packaging or by visiting the Alpena Store on Amazon.

© 2023 Alpena. All rights reserved.

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