M9/M11 Sterilizer Main PC Board Location / Function Test and Repair

Model |
M9M11 -020 thru -022, -033, -034 |
Serial Number | All |
During all modes
The Main PC Board controls all of the electronic components of the sterilizer. During operation, the pressure sensor monitors the chamber conditions to maintain the parameters for the selected cycle.
The two fuses (F1 and F2) protect the circuitry from excessive current draw. If either fuse is faulty, the unit will not operate.
The SW1 switches are used for Service Diagnostics, and to adjust the display to metric units.

Model |
M9M11 -040 thru -043 |
Serial Number | All |
During all modes
The Main PC Board controls all of the electronic components of the sterilizer. During operation, the pressure sensor monitors the chamber conditions to maintain the parameters for the selected cycle.
The two fuses (F1 and F2) protect the circuitry from excessive current draw. If either fuse is faulty, the unit will not operate.
The SW1 switches are used for Service Diagnostics, and to adjust the display to metric units.