Installation Guide
Page 2 of 14 
U351 Rev. J 03/10/2020 
LED IMPORTANT SAFETY INSTRUCTIONS 
Choose either Part 15 OR Part 18 and move to Page 3 Installation Instructions under Delivery. Lithonia Outdoor will always use Part 15. 
All luminaires that contain electronic devices that generate frequencies above 9kHz from any component within the luminaire comply with Part 15 
of the FCC Rules. Operation is subject to the following two conditions: 
(1) This device may not cause harmful interference 
(2) This device must accept any interference received, including interference that may cause undesired operation 
This device complies with Part 18 of the FCC Rules but may cause interference with cordless and cell phones, radios, televisions, and other 
electronic devices. To correct the problem, move the device away from the luminaire or plug into a different outlet. This product may cause 
interference to radio equipment and should not be installed near maritime safety communications equipment or other critical navigation or 
communications equipment operating between 0.45-30MHz. 
Failure to follow any of these instructions could void product warranties. For a complete listing of product Terms and 
Conditions, please visit www.acuitybrands.com. 
Our Brands    Indoor/Outdoor  Indoor Lighting    Outdoor Lighting    Controls    Daylighting     
    Lithonia Lighting  Gotham      American Electric Lighting  DARK TO LIGHT  SunOptics   
    Carandini    Mark Architectural Lighting  Antique Street Lamps    LC&D 
    Holophane    Peerless      Hydrel      ROAM   
    RELOC    Renaissance Lighting    Tersen      Sensor Switch   
    Light Concepts  Winona Lighting          Synergy 
Acuity Brands Lighting, Inc. assumes no responsibility for claims arising out of improper or careless installation or handling of its products. 
ABL LED General Warnings, Form No. 503.203 
✓  Never connect components under load. 
✓  Do not mount or support these fixtures in a manner that can cut the outer jacket or damage wire insulation. 
✓  Controls for dimming, auto-sensing, or remote control of a luminaire that are not factory-wired to the 
luminaire must be checked for compatibility with the luminaire prior to installation. LED fixtures must be 
powered directly off a switched circuit. 
✓  Unless individual product specifications deem otherwise: Do not restrict fixture ventilation.  Allow for some 
volume of airspace around fixture. Avoid covering LED fixtures with insulation, foam, or other material that 
will prevent convection or conduction cooling. 
✓  Unless individual product specifications deem otherwise: Do not exceed fixtures maximum ambient 
temperature.  
✓  Only use fixture in its intended location. 
✓  LED products are Polarity Sensitive. Ensure proper Polarity before installation. 
✓  Electrostatic Discharge (ESD): ESD can damage LED fixtures. Personal grounding equipment must be worn 
during all installation or servicing of the unit. 
✓  Do not touch individual electrical components as this can cause ESD, shorten lamp life, or alter 
performance. 
✓  Some components inside the fixture may not be serviceable. In the unlikely event your unit may require 
service, stop using the unit immediately and contact an ABL representative for assistance. 
✓  Always read the fixtures complete installation instructions prior to installation for any additional fixture 
specific warnings. 
✓  Always ensure that the electrical distribution system is up to NEC (and any applicable local code) 
requirements. 
✓  Verify that power distribution system has proper grounding. Lack of proper earth ground can lead to fixture 
failure and may void warranty. 
CAUTION: RISK OF PRODUCT DAMAGE 










