Glow-worm Micron 40ff?

Hi,

I have the Micron 40ff boiler. It is 3.5 years old. The last few days the hot water hasn't been firing up. It seemed it would come on sometimes and not others but now I can't get it on at all. The heating fires up no problem.

The water pressure a few days ago was less than 1 so I topped it up and thought that was the end of it. The water pressure remains at 2 since then so don't think there is a leak.

I have checked the boiler and when I turn the hot water on there are no flashing lights, the burner light doesn't come on either. I have turned all the power off to it for more than 10 minutes to try and reset it but it hasn't helped.

Any ideas?

Thanks, Lindsey