Trouble with the Lopez the Robot Whittler

I've been having all sorts of troubles with "Lopez," my Craftsman Carvewright carving machine.  Several times along the way I've had him up and running only to shut down seemingly without cause.  My troubleshooting efforts seem to come to nothing each time but sooner or later I'll get him to finish a project.  It seems there are too many variables for me to predict exactly how this machine will operate.

In the hopes of preventing anything else new from going wrong, I've added a new warning label:


Here's a close-up shot:


Hopefully this helps...

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