SERENA Autoclave Technical Service

SERENA Autoclave Error Codes

AL0002 No network connection during sterilization

AL0003 Door left open during sterilization cycle

AL0004 Water shortage during cycle

AL0005 Compensation time error

AL0006 Excessive water consumption during cycle

AL0017 Overheating t1 during sterilization

AL0018 Underheating t1 during sterilization

AL0022 Overheating t2 during sterilization

AL0023 Underheating t2 during sterilization

AL0027 Overpressure during sterilization

AL0028 Insufficient pressure during sterilization

AL0041 Difference between temperature readings

AL0101 Self-diagnosis temperature sensor t1

AL0111 Self-diagnosis temperature sensor t2

AL0121 Self-diagnosis pressure problem

AL0102 T1 temperature sensor open

AL0112 T2 temperature sensor open

AL0122 Pressure sensor open

AL0132 Evaporator temperature sensor open

AL0142 Metal temperature sensor open

AL0152 Belt temperature sensor open

AL0162 Radiator temperature sensor open

AL0103 Short circuit temperature sensor T1

AL0113 Short circuit temperature sensor T2

AL0123 Short circuit pressure sensor

AL0133 Short circuit temperature sensor evaporator

AL0143 Short circuit temperature sensor metal

AL0153 Short circuit temperature sensor belt

AL0163 Short circuit temperature sensor radiator

AL0201 Fractional vacuum Fractional vacuum failure, first vacuum failure

AL0202 Fractional vacuum failure, second vacuum failure

AL0203 Fractional vacuum failure, third vacuum failure

AL0204 Fractional vacuum failure, fourth vacuum failure

AL0205 Fractional vacuum failure, fifth vacuum failure

AL0209 Insufficient vacuum during drying

AL0301 Thermodynamic pressure failure 1st pulse

AL0302 Thermodynamic pressure failure 2nd pulse

AL0303 Thermodynamic pressure failure 3rd pulse

AL0304 Thermodynamic pressure failure 4th pulse

AL0309 Final slope failure

AL0401 1st post-thermodynamic discharge failure

AL0402 2nd post-thermodynamic discharge failure

AL0403 3rd post-thermodynamic discharge failure

AL0404 4th post-thermodynamic discharge failure

AL0409 Discharge failure during drying

AL0901 VACUUM TEST excessive changes

AL0902 VACUUM TEST excessive changes