Boiler & Group Head

Profitec Pro 500 PID: Resetting Safety Switches

If your Pro 500 PID has stopped heating, but both green and orange lights + PID remain on, here's a likely fix for that scenario.

Tools Needed:
  • 2.5mm Allen Key

NOTE: Start with the machine unplugged and cool to the touch.

1. Remove the top panel of the machine with a 2.5mm allen key, taking out the 4 screws in the top panel.


2. Press the two buttons on the safety switches to reset them. There's often a very subtle click if they were in the up position.


3. Before you replace the top panel, plug the machine back in and power it on as normal to test it out. If it doesn't begin heating again, drop us a note: Clive Coffee Tech Support