New tablo quad does not power on

Just unboxed new tablo quad. Followed instructions. No power or blue light.

Defective Tablo or defective power supply.

Return to seller for a new one.

Yep, sounds like one of those two items is dead. You could try another 12 volt positive tip power supply, it’ll power up at 1 amp, just don’t try to run it that way for any amount of time.

Definitely give us a shout if you haven’t already!