The type of thermocouple on a Genesis can be either Type K or Type S.
This video is useful for changing a type S platinum thermocouple on any L&L kiln
The type of thermocouple on a DynaTrol (with the Blue face) can be either Type K or Type S.
TC1 is the top and TC2 is the bottom.
TC1 is the top, TC2 is the middle and TC3 is the bottom.
This video is useful for changing a thermocouple on any L&L kiln - in particular an eQuad-Pro or a School-Master Kiln.
E- 5 errors read as "Err5" on controls manufactured before 2006
The following is the standard practice describing thermocouple polarity for Type K and Type S thermocouples that is used on L&L kilns.