From electrical power issues to temperature, display, and keypad problems, Paragon Kilns has designed a Troubleshooting Guide for the Sentry Controller.
Even though it was created by Paragon for the Sentry 2.0, this guide can help with almost any digital controller as the basic principles are the same.
With of all the great insight included in the guide, my favorite part is how it describes the six basic parts a digital kiln uses to control heat. And, understanding how your kiln works will simplify all of your troubleshooting efforts!
