Lithonia Lighting EDG 1 R EL M6 LED Emergency Exit Sign User Manual
Model: EDG 1 R EL M6
1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of the Lithonia Lighting EDG 1 R EL M6 LED Emergency Exit Sign. This edge-lit sign is designed for emergency egress lighting in commercial and institutional environments, ensuring clear visibility during power outaget.
The EDG 1 R EL M6 features a durable aluminum construction, energy-efficient LED illumination, and a reliable battery backup system. Adherence to these instructions will ensure proper function and compliance with safety standards.
2. Consignes de sécurité
- Lisez toutes les instructions: Before beginning installation or maintenance, carefully read and understand all instructions provided in this manual.
- Débrancher l'alimentation : Always disconnect power at the circuit breaker before installing, servicing, or cleaning the unit. Failure to do so may result in electric shock or serious injury.
- Personnel qualifié: Installation, servicing, and testing must be performed by qualified personnel in accordance with all national and local electrical codes and safety regulations.
- Conformité UL 924 : This product is designed to meet UL 924 standards for emergency lighting and power equipment. Ensure all installations comply with these and other applicable standards.
- Manipulation de la batterie : The unit contains a sealed, maintenance-free nickel-cadmium battery. Do not attempt to open or service the battery. Dispose of batteries according to local regulations.
- Conditions environnementales : Install in locations where ambient temperatures are within the specified operating range. Do not install near gas or electric heaters.
3. Contenu du colis
Vérifiez que tous les composants sont présents et non endommagés à l'ouverture de l'emballage :
- Lithonia Lighting EDG 1 R EL M6 LED Emergency Exit Sign (Battery-Powered, Red)
- Mounting Hardware (typically includes screws, anchors, and canopy)
- Instruction Sheet / Wiring Diagram
4. Configuration et installation
The EDG 1 R EL M6 is designed for surface mounting. Ensure the mounting surface is structurally sound and capable of supporting the fixture's weight.
4.1 options de montage
This unit supports various surface mounting configurations. Refer to the included wiring diagram for specific instructions on ceiling, wall, or end mounting.

Image : Vue de dessus view of the Lithonia Lighting EDG 1 R EL M6 LED Emergency Exit Sign, showing the brushed aluminum housing and clear acrylic panel with red 'EXIT' letters.
4.2 Connexions électriques
- Alimentation: The unit is dual voltage (120/277V). Connect the appropriate AC power supply wires to the fixture's input terminals as indicated in the wiring diagram.
- Connexion de la batterie : Ensure the internal battery is properly connected after wiring the AC power. The battery is typically pre-connected but may require a final plug-in during installation.
- Charge initiale: After installation and power connection, allow the unit to charge for a minimum of 24 hours before conducting any tests. This ensures the nickel-cadmium battery reaches full capacity.

Image : Côté view of the Lithonia Lighting EDG 1 R EL M6 LED Emergency Exit Sign, highlighting its slim profile and edge-lit design.
5. Mode d'emploi
The Lithonia Lighting EDG 1 R EL M6 operates automatically once properly installed and charged.
- Fonctionnement normal : When AC power is present, the LED 'EXIT' letters will be illuminated. The internal battery will continuously charge to maintain readiness for emergency operation.
- Opération d'urgence: In the event of an AC power failure, the unit will automatically switch to battery power, illuminating the 'EXIT' letters for a minimum of 90 minutes.
- Bouton de test : A test button is typically located on the side or bottom of the unit. Pressing this button simulates an AC power failure, allowing you to verify the emergency lighting function. The 'EXIT' letters should illuminate when the button is pressed and extinguish when released (assuming AC power is present).

Image : Avant view of the Lithonia Lighting EDG 1 R EL M6 LED Emergency Exit Sign, clearly showing the red 'EXIT' letters.
6. Entretien
The EDG 1 R EL M6 is designed for low maintenance. However, regular checks are essential to ensure continued reliability.
- Tests mensuels : Press the test button for at least 30 seconds to ensure the emergency lights operate.
- Tests annuels : Disconnect AC power to the unit for a full 90-minute discharge test. The unit should remain illuminated for the entire duration. Reconnect AC power after the test.
- Nettoyage: Clean the exterior surfaces and acrylic panel with a soft, damp Chiffon. Ne pas utiliser de nettoyants abrasifs ni de solvants. S'assurer que l'appareil est débranché avant le nettoyage.
- Remplacement de la batterie : The nickel-cadmium battery is maintenance-free and has a long lifespan. If the unit fails to hold a charge or operate for the required 90 minutes during testing, the battery may need replacement by qualified service personnel.
- NFPA Compliance: All life safety equipment, including emergency lighting for paths of egress, must be maintained, serviced, and tested in accordance with all National Fire Protection Association (NFPA) and local codes.
7. Dépannage
If your EDG 1 R EL M6 LED Emergency Exit Sign is not functioning as expected, refer to the following common issues and solutions:
| Problème | Cause possible | Solution |
|---|---|---|
| 'EXIT' letters do not illuminate during AC power failure. | Battery not charged or faulty; AC power not connected. | Ensure AC power is connected and allow 24 hours for initial charge. If problem persists, battery may need replacement. |
| 'EXIT' letters do not illuminate when test button is pressed. | Battery not connected or faulty; unit not receiving AC power. | Verify AC power connection. Check battery connection. Allow 24 hours for charge. |
| Unit does not stay illuminated for 90 minutes during annual test. | Battery capacity reduced due to age or defect. | Battery needs replacement. Contact qualified service personnel. |
| 'EXIT' letters are dim. | Low battery charge; dirty acrylic panel. | Allow unit to charge for 24 hours. Clean the acrylic panel. |
For issues not listed above, or if troubleshooting steps do not resolve the problem, contact Lithonia Lighting customer support or a qualified electrician.
8. Spécifications
Detailed technical specifications for the Lithonia Lighting EDG 1 R EL M6 LED Emergency Exit Sign:
- Numéro de modèle : EDG 1 R EL M6
- Numéro de pièce : LTHEDG1RELM6
- Fabricant: Eclairage Lithonia
- Dimensions: Approximately 13 inches (Width) x 11.12 inches (Height)
- Poids de l'article : 2.2 livres (1 kilogramme)
- Couleur: Red (letters)
- Style: Alimenté par batterie
- Finition: Aluminium brossé
- Matériel: Aluminum (housing), Acrylic (panel)
- Source d'alimentation : CA (pour la recharge)
- Voltage: 120/277 V (double tension)tage)
- Quoitage: 3 watts
- Type d'ampoule : DIRIGÉ
- Type de montage : Surface Mount (Ceiling, Wall, End)
- Certification: Homologué UL
- Batterie: Sealed, maintenance-free Nickel-Cadmium
- Emergency Operation Duration: 90 min minimum
- DEL Lamp Vie: Jusqu'à 100,000 XNUMX heures
- Letter Height: 6 pouces
- Stroke Width: 3/4 pouce
- ViewDistance: 100 feet (UL 924 standard)

Image: Lithonia Lighting EDG 1 R EL M6 LED Emergency Exit Sign with key dimensions indicated.
9. Garantie et assistance
For detailed warranty information, product registration, or technical support, please visit the official Lithonia Lighting webConsultez leur site web ou contactez leur service client. Conservez votre reçu d'achat pour toute réclamation au titre de la garantie.
Lithonia Lighting Customer Service: Refer to the contact information provided on the product packaging or the official brand website.





