Control reads higher temperature than my studio. No error code. What is wrong?

Knowledgebase FAQ

  • See the Sales FAQs for Frequently Asked Sales and Preorder Questions
  • The Knowledgebase is organized into a series of questions and answers having to do mostly with technical troubleshooting and understanding of kilns.
  • Although we write this for our own kilns many of these articles apply to other makes - although L&L takes no responsibility for that.
  • Many Knowledgebase articles have Actions, PDFs and Videos associated with them.
  • Actions are specific actions for you to take during the troubleshooting or repair process.
  • Each Action may also have Videos and PDFs associated with it and, in addition, specific Cautions.

Search Knowledgebase

Control reads higher temperature than my studio. No error code. What is wrong?

I notice the temperature on the display is saying 121F. It's not 121 in the studio. An independent Pyrometer says 80F. There is no error message on display. Did I do something wrong?

See this: http://www.hotkilns.com/thermocouple-offset-setting-and-cone-offset-setting

There is an 18 Deg F offset programmed into the control to compensate for the thermocouple protection tube. Nothing is wrong - just assume the control won't be accurate at room temperature.