The type-K thermocouple (temperature sensor) is broken or disconnected. Solution: Unplug kiln. Remove the cover plate on the back. Check the ceramic connector block. If wires are loose, tighten. If brittle, replace thermocouple (part # TC-K-12).
Do you have a specific question about programming your Evenheat 5320 that isn't covered in the manual? Leave a comment below or contact Evenheat’s technical support directly. Always verify your firmware version before attempting advanced programming. evenheat kiln model 5320 manual
