1. Introduktion
This manual provides detailed instructions for the installation, operation, and maintenance of your Ultralux 2x4 ft Surface Mount Ceiling Light Panel. Please read these instructions carefully before installation and retain them for future reference.

Image 1.1: The Ultralux 2x4 ft Surface Mount Ceiling Light Panel, showcasing its slim design and adjustable color temperature capabilities.
2. Sikkerhedsoplysninger
Overhold venligst følgende sikkerhedsforanstaltninger for at forhindre personskade eller beskadigelse af produktet:
- Always turn off power at the circuit breaker before beginning installation or performing any maintenance.
- Kontakt en kvalificeret elektriker, hvis du er usikker på installationsprocessen.
- Sørg for, at alle elektriske tilslutninger er udført i overensstemmelse med lokale forskrifter og bestemmelser.
- Forsøg ikke at ændre armaturet. Enhver ændring kan ugyldiggøre garantien og skabe en sikkerhedsrisiko.
- Denne armatur er egnet til damp locations. Do not install in areas where it will be directly exposed to water.

Image 2.1: Icon indicating the light panel's suitability for damp steder.
3. Pakkens indhold
Kontroller, at alle komponenter er til stede, før installationen påbegyndes:
- Ultralux 2x4 ft Surface Mount Ceiling Light Panel (1 unit)
- Mounting Hardware (screws, anchors, safety cable)
- Instruktionsmanual (dette dokument)

Image 3.1: Illustration of the mounting hardware and components included for installation.
4. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | 736542868449 |
| Dimensioner (L x B x H) | 47.68 cm x 23.7 cm x 1.06 cm |
| Vægt | 20.5 pund (9.3 kg) |
| Lysstyrke | 4000 lumen |
| Farvetemperatur (CCT) | 3000K (Soft White), 4000K (Cool White), 5000K (Natural White) - Selectable via internal switch |
| Dæmpbarhed | TRIAC Dæmpbar |
| Color Rendering Index (CRI) | >80 |
| Strålevinkel | 120 grader |
| Levetid (L70) | >50,000 timer |
| Installationstype | Overflademontering |
| Materiale | Aluminum, Nickel |
| Indendørs/Udendørs brug | Indoor (Suitable for Damp Lokationer) |
| Strømkilde | Elektrisk med ledning |

Image 4.1: Visual summary of key technical specifications including CCT options, lumens, dimmability, and lifetime.
5. Installationsvejledning
Follow these steps for proper installation of your Ultralux ceiling light panel. Ensure power is OFF at the circuit breaker before starting.
- Forbered installationsområdet: Turn off the main power supply at the circuit breaker. Ensure the mounting surface is clean, dry, and structurally sound.
- Vælg farvetemperatur (CCT): Locate the CCT selection switch on the back of the light panel. IMPORTANT: Adjust this switch to your desired color temperature (3000K, 4000K, or 5000K) BEFORE mounting the fixture. This switch is not accessible after installation.
- Install Surface Mount Plate: Secure the surface mount plate to the ceiling using the provided screws. Ensure it is firmly attached to a junction box or ceiling joist.
- Foretag elektriske forbindelser: Connect the household wiring to the light panel's wiring (Black to Black, White to White, Ground to Ground). Use wire nuts to secure connections. Utilize the safety cable to temporarily support the light panel while making these connections, preventing accidental drops.
- Monter lyspanelet: Carefully align the light panel with the installed surface mount plate. Slide the light panel into position until it securely locks onto the mounting plate.
- Gendan strøm: Once the light panel is securely mounted, restore power at the circuit breaker.

Image 5.1: Illustration showing the internal switch for selecting 3000K, 4000K, or 5000K color temperature before installation.

Image 5.2: Visual guide demonstrating the installation steps: installing the mount plate, using the safety cable, and sliding the panel into place.
6. Betjeningsvejledning
Your Ultralux ceiling light panel is designed for simple operation.
6.1. Tænd/sluk
Use your standard wall switch to turn the light panel on or off.
6.2. Color Temperature Adjustment
The color temperature (3000K Soft White, 4000K Cool White, 5000K Natural White) is selected via an internal switch on the fixture. This setting must be chosen før installation. If you wish to change the CCT after installation, the fixture must be unmounted to access the switch.
6.3. Dæmpningsfunktion
This light panel is TRIAC dimmable. To utilize the dimming feature, ensure you have a compatible TRIAC dimmer switch installed. Adjust the dimmer switch to achieve your desired brightness level.
Compatible Dimmer Switches (Examplæs):
- Lutron AYCL-153P
- Lutron CTCL-153P
- Lutron DVCL-153P
- Lutron LECL-153P
- Lutron SCL-153P

Image 6.1: Diagram illustrating the dimming range from 100% to 10% and a list of compatible Lutron TRIAC dimmers.
7. Vedligeholdelse
The Ultralux LED light panel requires minimal maintenance.
- Rensning: Sørg for, at strømmen er slukket, inden rengøring. Tør armaturet af med en blød, tør eller let fugtet klud.amp klæde. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- LED-levetid: The integrated LED light source has a long lifespan (over 50,000 hours) and does not require bulb replacement.

Image 7.1: Icon representing the integrated LED technology of the light panel, indicating no bulb replacement is needed.
8. Fejlfinding
If you encounter issues with your light panel, refer to the following common troubleshooting steps:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Lyset tænder ikke | No power supply; Loose wiring; Faulty switch | Check circuit breaker; Verify wire connections; Test wall switch. |
| Light flickers or dims randomly | Incompatible dimmer switch; Loose wiring; Electrical interference | Ensure dimmer is TRIAC compatible (refer to Section 6.3); Check wiring connections; Consult an electrician for electrical interference issues. |
| Forkert farvetemperatur | CCT-kontakten er indstillet forkert | Turn off power, unmount fixture, adjust CCT switch (refer to Section 5, Step 2). |
If the problem persists after attempting these solutions, please contact Ultralux customer support.
9. Garanti og support
The Ultralux 2x4 ft Surface Mount Ceiling Light Panel is backed by a 5 års begrænset garanti.
This warranty covers defects in materials and workmanship under normal use. For warranty claims or technical support, please contact Ultralux customer service through the official Ultralux webwebsted eller din forhandler.
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