We used to have a Torq-cut 22 of the same vintage. Sold it to PM member 'swatkins.' He's gotten pretty knowledgeable with the hardware side of it. Shoot him a message.
If it's been moved, check that all the circuit boards in the back are properly seated. The DX-32 control is a little odd but kinda intuitive once you get your head around it.
When you first power it up (if there's no phase issues or parameters lost), you'll need to home all the axis and that will tell you if there are any alarms or errors to hunt down. I don't have digital copies of the manuals but from what I remember after it powers up, it comes up with an alarm telling you to initialize the drives (hit '7' on keypad), you'll hear a contactor close in the back of the machine, then you'll hit '8' on the keypad twice and all the axis will start moving until they are homed.
If it successfully homes, there's a good chance you are in business. Then we can move on to loading, writing, and reading programs, setting tool offsets and work station (called 'Workshifts' in the control) offsets, and running programs.