Open Door Light Not Coming On

This Troubleshooting Guide is applicable for the following Midmark Autoclave Model Numbers: M9-001 thru -019, M9D-001 thru -019, M11-001 thru -019, M11D-001 thru -019

Notice Red Led Display


If Your Midmark has a Red LED Display as shown above, then this is the right guide for you

OPEN THE DOOR Lamp Does Not Illuminate
Applies to M9D & M11D Autoclaves Only


Display/Symptom Cause What to Check Solution
OPEN THE DOOR Lamp Does Not Illuminate At The End Of Sterlization Cycle Pressure Potentiometer Out Of Adjustment Display PC Board Check Will Show Zero Pressure Setting Adjust Pressure Potentiometer

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