11-06-2020, 04:01 PM
H E L P!!
I have wired up the amp with a replacement transformer BUT its blowing the mains plug 3amp fuse each time I try it. This is going through an isolation transformer in the first instance which is also on an rcd. To start with I am just checking that I have main voltage to the amp main switch (no switched on) with no valves in place. It must be something I have done wrong with the switch. The primaries on the transformer are 0v Blue, 230v Pink, 240v Brown and 250v Grey. Its connected as 240v at present (using the screw in amp connector)
At present I cant see what I have wired incorrectly but its obviously staring me in the face - can anyone offer any help please?
Many thanks
Rob
I have wired up the amp with a replacement transformer BUT its blowing the mains plug 3amp fuse each time I try it. This is going through an isolation transformer in the first instance which is also on an rcd. To start with I am just checking that I have main voltage to the amp main switch (no switched on) with no valves in place. It must be something I have done wrong with the switch. The primaries on the transformer are 0v Blue, 230v Pink, 240v Brown and 250v Grey. Its connected as 240v at present (using the screw in amp connector)
At present I cant see what I have wired incorrectly but its obviously staring me in the face - can anyone offer any help please?
Many thanks
Rob
if all else fails...read the instructions!
