Backlit number boards
Backlit number boards
Author
Discussion

macgtech

Original Poster:

997 posts

188 months

Saturday 24th September 2011
quotequote all
Simple question - can you cut them down slightly? We lack enough bodywork to stick it on as it is, need to cut an inch or so off them

Thanks

obes

3,298 posts

273 months

Monday 26th September 2011
quotequote all
Don't quote me on this, but I think they are made of multiple smaller panels laminated together. May be possible to remove one row? - might be worth having a word with Surelight. http://www.surelight.com/

RogueMotorsport

246 posts

217 months

Tuesday 27th September 2011
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My understanding of the regulations for illumination as that the numbers must lit and legible by the timekeepers. I have last year's EL panels, but we've gone for lighting them above with LED striplights this year. I'm quite pleased with the result:

http://www.youtube.com/watch?v=5ovWmzIWvcs

Obviously the door in the video is dark grey, but it lights up the white background a treat.

macgtech

Original Poster:

997 posts

188 months

Tuesday 27th September 2011
quotequote all
For anyone else who is interested, the answer is as follows (direct from the manufacturer):

The panel needs to be cut so that the surface area is symmetrical either side of the seam. So, if the panel is aligned so that the wires come out of the left hand side, the seam will run horizontally. You can therefore cut an equal amount from the top and the bottom, and as much or as little as you like from the right hand side, so that the two panels that are laminated together are symmetrical either side of the seam.

Once the panel is cut, the edges need sealing with clear tape to insulate the electrodes.

Jonny