Upon my arrival I found that the systems fuse was blown. I put my fuse popper on the system and proceeded to test it. When the system would not come on I checked the voltage at the transformer. I found that the transformer has 260 volts coming to it only rated for 230 volts. This caused the transformer to blow. I let the customer know I do not recommend going with a repair until she has and electrician come out and figure out why the voltage is so high coming on the system. I did inform her that once the problem is resolved and we do the repair that it is possible that some low voltage parts could have been effected by the high voltage. She asked if she would be able to have me return once she has the voltage issues resolved.