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Appendix A: Error and Event Messages
A) Error and event messages
The controller indicates particular events such as power failure, sensor malfunctions or
kiln errors and processes them accordingly.
The event codes are:
E-CODE A = Operational and controller errors
E-CODE B = Errors resulting from power failure
E-CODE C = Internal errors
E-CODE D = Hardware errors
Note:
E-CODE B and E-CODE D are not represented by a capital letter, but by a lower case
letter (e.g.: E B4 =
Attention!
„
E b2
": Does not mean error „E-6-2", instead see error „E-B-2 (E B2)"!
„
E b3
": Does not mean error „E-6-3", instead see error „E-B-3 (E B3)"!
„
E b4
": Does not mean error „E-6-4", instead see error „E-B-4 (E B4)"!
E b5
„
": Does not mean error „E-6-5", instead see error „E-B-5 (E B5)"!
The list subsequently shows possible event messages and their meaning.
B) List of error messages
Event E A1
Error on sensor input
An error on the sensor input causes the controller to switch off (e.g. overflow in
measuring range). The error will only be reset when a program is restarted.
Possible causes:
• Thermocouple or wiring interrupted
• Maximum temperature of the controller has been exceeded
• Thermocouple reversed (temperature display "UNDER")
EN - 01/2024
E b4
/ E D4 =
E d4
).
Appendix 1 / 4
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