I'm sorry it was in a moment of weakness. I registered with another forum discussing WCing issues. I promise I won't do it again.
By the way this is the standard of questions you could expect if you went on there,
Welcome firstly to the forum,
I was just wondering how cleaners can actually see the glass their cleaning when using WFP, I mean, working with a long pole surely there is a restriction on what you are able to see & how clean the glass is getting. Is their a camera on the end for long distances or something?
Sorry, I don't know about this system at all.
Cheers Andy
And that's from the guy running the whole thing