I can't really help you here but my advice would be to unplug the amp from the mains and leave it until one of the more informative guys here can help.......oh and
If your going for a Slash tone you should use V30's as they're the one's he uses. I've never actually used the amp but I think Greenbacks go great with everything
RIP Jim, you'll be missed by everyone here. In my opinion you gave the world the best amps ever made. Now I'm going to go and crank my VM 2466 up and show some respect :(
I got my Vintage Modern 2466 a few months ago and it's absolutely brilliant! Thanks Steve D I've been reading the forum for a while but only really joined the other day.........I hope i'll be able to give my help and opinions.