How can I fix my Fisher & Paykel top loader washing machine model # GW709Au?

After being left outside in the weather for a few months I retrieved it and left it overnight before switching on my Fisher & Paykel GW709AU TOP LOADER WASHING MACHINE. When I plugged it in and switched it on all the display lights came on as usual. I then set up for a blind wash cycle (ie no clothes in for cycle) as I wanted to wash out all dirt etc....
After setting water level, temp and spin speed I pressed sart and lost all power to the machine and haven't been able to get power to it since
Any ideas???