Matachana Autoclave Service Manual -

Refer to Section 1 – Isolate the autoclave. Close the main steam shut-off valve, shut down the electrical disconnect, and relieve chamber pressure via the manual bleed valve. Never skip this.

The manual provides the technician passcode to access the service menu on the PLC touchscreen. (Usually a combination like Menu -> Service -> Code 1234 , but varies by model). matachana autoclave service manual

Navigate to the "Leak Test" function as per Section 4.2. The autoclave will pull a vacuum to 100 mbar and hold it for 10 minutes. The manual states the acceptable rise is <1.3 mbar/min. Refer to Section 1 – Isolate the autoclave