EZ Trak spindle control or alert

I have a 3 axis Bridgeport EZ Trak which I bought new in 1998. It has been a good little mill except I've always wished that at the end of each cycle it would shut down the spindle/coolant or at least give an output that could turn on a buzzer or light to alert the operator. Even my old BOSS machines would shut down while awaiting a new cycle start. Has anyone ever found a mod to do that on this machine?
Thanks,
Dave