[Jonnymeg]

When you look at the engineers screen do all the tuners show green?
It looks like you 2nd and 3rd tuners are not getting a signal somehow.

At the top of the first page it will show you a default frequency. `if it isn't on 666.750 try changing it to that. You may also need to change the option second from the bottom on that page too. There will only be two options available when you change that one. One will be 6887 and a forget the other. But you will want the other one i think.

You need to get all the tuners to show green and the click save. Click ok. it will reboot after about 30 secs.

All this is assuming you are on Bromley. If not and you are on langley then:
Default freq = 643.000 and the second one is 6887.