EB 5573 EN 9-3
Malfunctions
9.4 Error status register
The error status register is used to indicate controller or system errors.
Error message Meaning Decimal value
Err1 Sensor failure 1 1
Err2 – 2
Err3 Disinfection temperature not reached 4
Err4 Max. charging temperature reached 8
Err5 – 16
Err6 Temperature monitor alarm 32 32
Err7 Unauthorized access occurred 64
Err8 Error message of a binary input 128
Err9 – 256
Total
Example: Value of error status register when a sensor fails and a
temperaturemonitoringalarm= 33