Stellar Lighting LEK-431 APP Car Headliners Instructions

Stellar Lighting LEK-431 APP Car Headliners

Product Information

Specifications

• Model: LEK-431/432 APP
• Model Programs: LEK-431 APP, LEK-432 APP
• Features: Speed control, brightness control, 20 colour-changing programs, music sync mode, twinkling wheel speed control, on/off functionality
• Remote Control: Yes, RF and Bluetooth app
• Light Source Type: LED CREE
• CRI (Ra): 70
• IP Rating: IP33
• Light Color Mode: RGBW
• Working Voltage: DC 12 V
• Power: 13 W
• Material of Housing: Aluminium
• Light Engine Dimensions: 126 mm (L) x 125 mm (W) x 88 mm (H)
• Net Weight: 0.85 kg
• Fiber Optic Port Diameter: 17.3 mm
• Maximum Number of Fiber Optic Bundles at 0.75 mm Diameter: 400
• Lifetime: 50,000 hours
• Warranty: 2 years
• Package Dimensions (excluding fiber optic bundle): 192 mm (L) x 160 mm (W) x 95 mm (H)
• Weight with Packaging: 0.9 kg

Product Usage Instructions

Safety Notices

• Ensure correct input voltage.
• Avoid exposing the light engine to rain or moisture.
• Provide adequate ventilation for the light engine.
• Avoid temperatures above 40°C.
• Avoid debris around the light engine for proper heat dissipation.

Electrical Work Safety Tips

• Avoid opening the LED light engine if not a professional.
• Establish a safe system of work for tasks involving height.
• Use suitable personal protective equipment.
• Ensure proper illumination in the work area.
• Check tools for good operating condition before installation.

Connection Method between Optical Fibers and Light Engine

1. Align optical fiber ends and fasten with temperature-resistant tapes.
2. Pass fibers through the connector and tighten the rotary tensioner.
3. Cut the fiber bundle to a flat surface with a heat-knife or blade.
4. Ensure smooth and clean optical fiber bundle heads for even light distribution.

Remote Controller Operation
Troubleshooting for remote controller connection issues:

• If indicator light does not flash when pressing a button, replace the battery.
• If the indicator light flashes up, restart the light engine.

FAQ

• Q: What should I do if the light engine is not working?
  A: Check the power source, ensure correct voltage, and verify connections between components.

• Q: Can I install the light engine outdoors?
  A: It is not recommended to place the light engine in areas exposed to rain or moisture.

SPECIFICATION

mod, twinkling wheel_ speed, on/off
 |
Remote controller| Yes, RFand Bluetooth app
Light source type| LED CREE
CRI (Ra >):| 70
IP rating| IP33
Light colour mode| RGBW
Working voltage| DC 12 V
Power| 13 W| 25 W
Material of housing| Aluminium
Light engine dimensions| 126 mm (L) x 125 mm (W) x 88 mm (H)
Net weight| 0.85 kg
Fibre optic port diameter| 17.3mm| 2 x 17.3mm
Maximum number of fibre optic

bundles at 0.75 mm diameter

| 400| 2 x 400
Lifetime| 50,000 hours
Warranty| 2 years
Package dimensions (excluding fibre optic bundle)| 192mm (L) x160 mm (W) x95 mm (H)
Weight with packaging| 0.9 kg

Safety notices

• Electrical work safety advice and tips
  • Make sure the input voltage is correct.
  • Avoid placing the light engine in the rain or in moist areas. Please ensure that the light engine has sufficient ventilation and is not placed in a completely sealed area.
  • Do not open the LED light engine for inspection or re-wire the electronic circuits if you are not a professional. Opening the light engine might void your warranty.
  • Avoid any debris on top or around the light engine as it can cause poor heat dissipation.
  • Avoid using the device above 40 C temperature.
• DIY tips and safety advice
  • This task will involve working at height. A safe system of work should be established and maintained, in order to prevent injury.
  • Consider your safety! Think about the potential risks and dangers of the work and the steps you should take to avoid them.
  • Personal protective equipment. Make sure that you are equipped with suitable and sufficient personal protective equipment. This could include eye protection, face mask, protective overalls, safety footwear and gloves.
  • Ensure that the work area is sufficiently illuminated.
  • Check that the tools you will be working with are in a good operating condition. For the installation, you will need a cordless drill, epoxy glue, side cutters or scissors and drill bits.

Connection

Connection method between optical fibres and the light engine
Your fibre optic bundle will come with the connector fittings ready to connect to the light engine.

If you need to adjust your bundle or you’re making your own, follow the steps below.

1. Align all the optical fibre ends and fasten with tapes which can resist temperature over 130°C
2. Pass the fibres through the connector and fasten the rotary tensioner until the fibres are tightened.
3. Cut the fibre bundle to a flat surface with a heat-knife or blade.
4. Make sure that the optical fibre bundle head is smooth and clean to ensure even light distribution.
5. Place the fibre optic bundle’s connector into the light engine’s port connector. Fasten the bundle with the screw on the top of the light engine’s port connector.

Remote controller operation

Troubleshooting

Troubleshooting for remote controller connection issues:

• Make sure that the remote controller is switched on by pressing the “On” button.
• Check if the battery is operational in the remote controller: Press a button on the remote and the indicator light should flash up. If the light doesn’t flash up, it means that there is either no battery in the remote or the battery needs replacing.
• If the remote’s control light flashes up, check whether the green indicator light on the back of the light engine flashes up, when a button is pressed on the remote. If the indicator light is not flashing up, restart the device and test again. If the indicator light still doesn’t flash up, try re-pairing the remote controller with the light engine. If the pairing didn’t work, please contact your supplier.

Pairing your remote controller with the light engine:

1. Make sure the light engine is powered off completely
2. Press the “FADE 3″ and FADE 7” buttons at the same time within the remote control’s range
3. Power on the light engine
4. The light engine will flash in white if the pairing was successful.

Bluetooth App control guide

1. Download the Bluetooth App

2. Connect your Bluetooth device with the app

   • a. Turn on Bluetooth on your mobile phone

   • b. Power on the light engine

   • c. Open the App on your mobile phone

   • d. The App will automatically connect to the light engine
     Important notes

   • Do not connect your mobile phone manually to the light engine in your mobile settings.

   • One mobile phone can connect to and control multiple light engines, but one light engine can only be connected to and controlled by one mobile phone at a time

3. Operation and modes

4. Troubleshooting for Bluetooth connection issues

   • Check that the light engine is powered on.
   • Check that the Bluetooth is turned on the mobile device.
   • Check if another mobile phone is already connected to the light engine. If another mobile phone is already connected to the light engine, disconnect it first.
   • If necessary, reconnect the mobile phone with the light engine: (1) exit the App, (2) turn off Bluetooth on the mobile phone, (3) turn on Bluetooth on the mobile phone, (4) Re-open the App. The App should automatically connect to the light engine.

www.stellarlighting.co.uk
email: info@stellarlighting.co.uk

References

• Unique ceiling lights UK - Stellar Lighting
• Unique ceiling lights UK - Stellar Lighting

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