How To Test the Midmark High Limit Thermostats

 

Testing the High limit (aka Over-Heat) Thermostats is easy.

They are located on the bottom of the autoclave, and accessible by removing the cut out panel located there

You will need an ohm meter capable of testing for continuous

Simply put:  If the thermostat(s) are continous, they are most likely okay.  But, if they are not continuous..then they are defective and need to be replaced