bad type faulttrouble

Edwards EST EST4: bad type fault

Edwards EST EST4·0 views·0 field notes

What This Code Means

This condition occurs when a substituted device is a different model than the suspect device but is preprogrammed with the same device address.

Common Causes

  • 1Substituted device is a different model than the suspect device
  • 2Device preprogrammed with the same address as a different model
  • 3Incorrect device model installed during replacement

Resolution Steps

To remove the fault, you must accept the model of the known good device using the 4-CU or replace the substituted device with a model that matches the suspect device.

Manual References(2)

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