| Sterilizer Manufacturer: Tuttnauer |
| Model of Sterilizer: |
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Problem Title:
Tuttnauer EHS heating elements not work, but display is on |
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Problem Description:
Tuttnauer EHS heating elements not work, but display is on |
| Reasons |
| 1. Tuttnauer EHS heating elements will not heat the jacket, but display is on 1) Check the wall power supply voltage, must over 208V 2) Check each heating element has correct voltage supply: 208V-230V 3) Turn off the power check the heating elements' ohm reading: 43 ohms for 208V, or 53 ohm for 230V 4) Check the cut off thermostat 5) for the 3870EHS, check the contactor |
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