Meant to post an update sooner. I bought a new controller from B&Q and installed it - everything works again now. Bit poor that we only got 2 years out of the first one - checked the receipt and it was nearly 2 years to the day since we originally fitted it!
I left the original wiring in...
Hi there
We've had a Sunvic Select 207xl programmer installed for 2-3 years now and all has been working fine and dandy, then without any warning at all the display stopped working and there is a strange buzzing noise.
Have checked the connections and everything looks ok, with no obvious...