Hello everyone...new to the forums here and am looking for some help. It would be greatly appreciated.

Quick story...I won a nice Apollo machine in a poker tournament (2nd place prize). I brought it home and plugged it in. Loaded some balls (came with the unit so I'm assuming they are the right ones). Plugged it in and everything turned on nicely. However, nothing happens.

I have powered it on and off and have noticed 2 things.

1. There is a code in the front digital read-out: 52
2. After a series of checks, the #5 LED on the lower bottom panel stays lit.

Any thoughts as to what may be happening? Am I missing somehting really simple?

Thanks again for any help.