1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of your LEDVANCE Sylvania 74246 1x4 ft. Integrated LED Edge-Lit Panel Light with Emergency Battery Backup. Please read this manual thoroughly before installation and retain it for future reference. This product is designed for indoor use and provides efficient, cool white illumination with an integrated emergency power source.
2. Informació de seguretat
Observeu les següents precaucions de seguretat per evitar lesions o danys al producte:
- Seguretat elèctrica: Always disconnect power at the circuit breaker before installation, maintenance, or servicing. Ensure all wiring complies with national and local electrical codes.
- Personal qualificat: La instal·lació i el manteniment només els ha de dur a terme un electricista qualificat.
- Manipulació: Handle the LED panel with care to avoid damage to the light source or frame.
- Medi ambient: Aquest producte està dissenyat només per a ús en interiors. No l'exposeu a la humitat ni a temperatures extremes.
- Bateria d'emergència: The emergency battery backup system requires periodic testing to ensure proper function. Refer to the operation section for testing procedures.
- Voltage: Assegureu-vos el subministrament voltage coincideix amb el volum especificat del productetage (277 volts).
3. Contingut del paquet
Verifiqueu que tots els components siguin presents abans de començar la instal·lació:
- 1x LEDVANCE Sylvania 1x4 ft. Integrated LED Edge-Lit Panel Light with Emergency Battery Backup
- Guia d'instal·lació (aquest manual)

Figure 1: LEDVANCE Sylvania 1x4 ft. Integrated LED Edge-Lit Panel Light. A top-down view of the LEDVANCE Sylvania 1x4 ft. Integrated LED Edge-Lit Panel Light. The panel is white with a thin silver-colored frame, designed for ceiling installation.
4. Especificacions
| Característica | Detall |
|---|---|
| Marca | LEDVANCE Sylvania |
| Número de model | 74246 |
| Dimensions | 1 peus x 4 peus |
| Wattage | 32 watts |
| Brillantor | 3300 lúmens |
| Temperatura de color (CCT) | 4000 Kelvin (blanc fred) |
| Voltage | 277 Volts |
| Tipus de font de llum | LED integrat |
| Material | Alumini |
| Tipus d'instal·lació | Surface Mount (also suitable for recessed T-grid ceilings) |
| Còpia de seguretat d'emergència | Integrated Battery Backup |
| Ús interior/exterior | Només interior |
| Eficiència | 103.125 lúmens per watt |
| Pes de l'article | 5.99 lliures |
5. Instruccions d'instal·lació
Important: Installation must be performed by a qualified electrician and in accordance with all applicable electrical codes.
5.1 Llista de comprovació prèvia a la instal·lació
- Assegureu-vos que l'alimentació estigui DESCONNECTADA a l'interruptor.
- Comproveu el volum de subministramenttage és 277V.
- Confirmeu que tot el contingut del paquet sigui present i no estigui danyat.
- Gather necessary tools (e.g., screwdriver, wire strippers, drill, mounting hardware if not included for specific mounting type).
5.2 Opcions de muntatge
This panel light supports surface mount installation. For recessed T-grid ceiling installations, additional clips (not included) may be required.
5.3 Instruccions de cablejat
- Desconnecteu l'alimentació: Desconnecteu l'alimentació a l'interruptor principal.
- Access Wiring Compartment: Locate and open the wiring compartment on the back of the LED panel.
- Connecteu els cables:
- Connecteu el negre cable des del dispositiu fins al viu (hot) wire from the power supply.
- Connecteu el blanc cable des del dispositiu fins al neutre cable de la font d'alimentació.
- Connecteu el verd or coure nu cable des del dispositiu fins al terra cable de la font d'alimentació.
- For the emergency battery backup, ensure the dedicated unswitched AC power line is connected as per local codes to allow continuous charging.
- Connexions segures: Use appropriate wire connectors (e.g., wire nuts) to secure all connections.
- Compartiment tancat: Carefully tuck all wires into the wiring compartment and close the cover securely.
5.4 Muntatge del panell
- Posicionament: Carefully position the LED panel in the desired location.
- Muntatge segur: For surface mount, use appropriate screws and anchors (not included) to secure the panel directly to the ceiling or wall structure. Ensure the mounting is robust enough to support the panel's weight (approx. 5.99 lbs).
- Comprovació final: Double-check all connections and mounting security.
6. Funcionament
6.1 Funcionament normal
- Encès: Un cop finalitzada i verificada la instal·lació, restableu l'alimentació a l'interruptor.
- Encendre: Operate the light using the wall switch connected to the fixture. The panel will illuminate with 4000K cool white light.
6.2 Emergency Battery Backup Function
The integrated emergency battery backup provides illumination during power outages.
- Upon loss of normal AC power, the panel will automatically switch to battery power, providing reduced lumen output for a specified duration (typically 90 minutes).
- The battery charges automatically when AC power is present.
6.3 Testing the Emergency Function
Regular testing is crucial to ensure the emergency battery backup is functioning correctly.
- Monthly Test (30 seconds): Press and hold the test button (if present, typically a small button on the side of the fixture or driver housing) for 30 seconds. The light should switch to emergency mode. Release the button; the light should return to normal operation.
- Annual Test (90 minutes): Once a year, perform a full discharge test. Turn off the AC power to the fixture for 90 minutes. The light should remain illuminated in emergency mode for the entire duration. Restore AC power after the test.
- Llum indicadora: A small LED indicator light (if present) typically shows the battery status: green for charged, red for charging or fault. Consult the specific driver instructions for detailed indicator meanings.
7. Manteniment
The LEDVANCE Sylvania LED panel light requires minimal maintenance.
- Neteja: Ensure power is off before cleaning. Wipe the surface of the panel with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these can damage the finish or optical components.
- Inspecció: Inspeccioneu periòdicament l'aparell per detectar qualsevol signe de danys, cablejat solt o desgast.
- LED: Els LED integrats estan dissenyats per a una llarga vida útil i no són substituïbles per l'usuari.
- Substitució de la bateria: The emergency battery has a finite lifespan. If the unit fails the annual 90-minute test, the battery may need replacement. Contact qualified service personnel for battery replacement.
8. Solució De Problemes
Before attempting any troubleshooting, ensure power is disconnected at the circuit breaker.
| Problema | Causa possible | Solució |
|---|---|---|
| Light does not turn on (normal operation) |
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| Light does not turn on during power outage (emergency mode) |
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| La llum parpelleja o s'atenua de manera inconsistent |
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9. Garantia i Suport
Informació de la garantia: For warranty details, please refer to the documentation included with your product or visit the official LEDVANCE Sylvania website. The product is typically covered by a manufacturer's warranty against defects in materials and workmanship.
Atenció al client: For technical assistance, troubleshooting, or warranty claims, please contact LEDVANCE Sylvania customer service:
- Phone (US & Canadian Customers): 1-800-LIGHTBULB (1-800-544-4828)
- Weblloc: www.ledvanceus.com (o regional pertinent weblloc)
Si us plau, tingueu a mà el número de model (74246) i la data de compra quan us poseu en contacte amb el servei d'assistència.





