Alright so i just set up my (2) 600W hps and my 8'x4'x7' tent and the lights stayed on all day, went off correctly, then came on correctly in the morning. However, when i got up this morning i tried to use the Microwave in my kitchen, and 20 seconds in, the microwave shut off and the lights in my tent shut off, but everything else in the apartment remained powered. I swapped the power source to another outlet and immidiatly turned my lights back on. Why did this happen? To prevent this in the future should i use multiple outlets to power my tent? if so, i will have to buy another timer to connect my other ballast to. (i have 2 600W ballasts) and sync the timer with the other one, correct?