NSK DENTAL Autoclave Technical Service

NSK DENTAL Autoclave Error Codes

AL1 Solenoid valve 1 faulty

AL2 Solenoid valve 2 faulty

AL3 Solenoid valve 3 faulty

AL4 Solenoid valve 4 faulty

AL5 Pressure did not reach the set value

AL6 First vacuuming stage took too long

AL7 Door not properly locked

AL8 Air entered the sterilization chamber

AL9 Countdown stopped for more than 60 seconds

AL10 Pressure too high

AL11 Pressure too low

AL12 Temperature outside the normal range

AL13 Room temperature sensor faulty

AL14 Room upper wall temperature sensor faulty

AL15 Room lower wall temperature sensor faulty

AL16 Pressure sensor faulty

AL18 Drying interrupted

AL31 Vacuuming insufficient