Samson 3731-3 Mounting And Operating Instructions page 83

Diagnosis errors
Error codes – Recommended action Condensed state message active, when prompted, Err appears.
79 Diagnostic alarms
Status classification Maintenance required (cannot be classified)
Diagnostic parameters
80
Status classification Maintenance required (cannot be classified)
81 Reference test canceled
Status classification [Maintenance required]
Recommended action Check and, if necessary, perform a new reference test
When fault alarms exist, they are displayed here.
Error messages are generated in the extended EXPERTplus diag-
nostics (refer to EB 8389 on EXPERTplus valve diagnostics)
Errors that are not critical for control.
An error occurred during plotting the reference graphs for drive
signal y steady-state or drive signal y hysteresis.
• Reference test was interrupted
• Reference line for drive signal y steady-state or drive signal y
hysteresis was not adopted.
Error messages are saved in EEPROM. They cannot be reset.
Code list
83
EB 8387-3 EN