Sharp R-24GT 1800 Watts Microwave Oven "ee mean" Questions

...i get EE 5 appear on the screen. what does mean and how can i fix it. thanks Take a look at this website, its says your voltage is too low..... ...

my microwave is showing EE on the control panel and then stopping what could cause this the microwave turns on then after about 10 seconds EE comes up on the display and then it turns off Hi.If the ...