So, you've bought a custom marquee frame and you're trying to figure out how to get your marquee in there, huh? No worries, just follow these easy steps:
Remove the four screws that hold the rear panel in place.
Pull the rear panel/light assembly out of the recessed area of the frame.
End Cap Attachment Screws
Remove the two screws that hold on one of the end caps.
End Cap Removed
Here you can see the channels that the marquee will slide into on the frame>
Slide the marquee into the frame - make sure it's not upside down!
Slide the marquee all the way into the frame until it touches the opposite end cap.
Now you can start reassembling the light box.
Replace the two screws that hold the end cap on - be careful to not over tighten them.
Replace the rear panel/light fixture and snug the four screws.
Done! Enjoy your marquee.