ERROR CODE C577: DRY MODE

This Troubleshooting Guide is applicable for the following Midmark Autoclave Model Numbers: M9-020 thru -022, M9D-020 thru -022, M11-020 thru -022, M11D-020 thru -022
 

Notice Green LCD Display

 


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

 




Midmark M9 & M11 Error C577: DRY MODE


Display/Symptom Cause What to Check Solution
C577: DRY MODE
STEAM TEMP OVERLIM

UNPLUG / REPLUG UNIT

Steam temperature exceeds 284°F (140°C) during DRY Mode
Temperature sensor malfunctioning Be sure there is nothing touching the temperature sensor. (Example: trays, pouches, cassettes, etc) Reposition items so nothing touches the temperature sensor

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