its a two poster with motor on one side, chains that run underneith to a cog on bottom of each post no lights etc

as for indicator on ramp box dont know mate,the wire is still plumbed into the ramp so that gos into the box on wall, what we can see is on the box what looks like the two red wires were connected prev so thats easy but theres a third with a metal rod wire poking out been cut, earth? and also inside the box to left is a little junction box with a black wire on it does the black wire go to that? the two reds to were they were before and the green white wire to were the metal rod/wire is sticking out from? from the box theres only 3 wires i think, iu take it they go to our 3 phase meter box on wall??