| Sterilizer Manufacturer: Tuttnauer |
| Model of Sterilizer: |
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Problem Title:
Tuttnauer EHS vacuum valve (52) always open |
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Problem Description:
Tuttnauer EHS vacuum valve (52) always open |
| Reasons |
| 1. Tuttnauer EHS vacuum valve (52) always open (3870EHS has 2 valves) Check the valve ground short connection at JP10-4 Check the DIG-T2 board TP8 voltage TP8<1V the valve will open Check the solenoid on the valve, if the voltage of coil is over 10V, then the ANL-T2 board is faulty |
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