Hi all

I purchased the SG-230 about 4 years ago. I took it out of its box yesterday
for the first time and tested it out on a light bulb as a dummy load and all
worked fine. It found a match on all HF bands.
I connected it to an antenna today and it would not tune. It would not reset
with the Smartlock. I took the back off the 230 and noticed when I apply the
13.8 Volts all the relays click once and they
all stay in that position until I disconnect the power and if I apply RF,
10-80 watts when the 230 is powered up it does nothing, it doesn't even
attempt to tune.. I have also tried 2 lengths of 10ft wire and it does
nothing.
There are five LED's inside that are all on (green).

Does anyone know what is causing this problem?

73 Andy