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.