NSK DXP clave - Alarms List

50
Alarms
6.4 Alarms list
NR. DISPLAY MESSAGE CAUSE SOLUTION
A11 Door closing fault
Failure of the door closing
system sensors during the cycle.
Sterilization not completed.
Contact technical assistance.
A12 Door closing fault
Failure in the door closing
system sensors during drying.
Sterilization completed.
Dry the load and use it
immediately. Contact technical
assistance.
A13 Failure of the locking system
Defective door locking system
sensor.
Contact technical assistance.
A51
Vacuum phase too long;
reduce the load
The expected vacuum value has
not been reached within the set
time.
Run a cycle with less load. If
it persists, contact technical
assistance.
A52
Clean the demineralized water
filter
The pulse did not reache the
value within the set time.
Empty the tank and clean the
water filler filter. If it persists,
contact technical assistance.
A53 Clean the door gasket
Cycle parameters misaligned.
Air in the chamber.
Check the door gasket. Clean
the gasket. It it persists, contact
technical assistance.
A54 Clean the door gasket
Sterilization parametrs too
low. Temperature or pressure
below the sterilization band.
Sterilization not completed.
Check the door seal. If
necessary, carry out a Vacuum
Test. If it persists, contact
technical assistance.
A55
Sterilization parameters too
high
Temperature or pressure higher
than the sterilization band.
Sterilization not completed.
Contact technical assistance.
A56 Sterilization time too short.
Sterilization time too short.
Sterilization is not performed.
Restart the cycle. It it persists,
contact technical assistance.
A57 Equilibration time too long
Equilibration time too long.
Sterilization is not performed.
Try to reduce the load and
restart the cycle. If it persists,
contact technical assistance.
A70
Black out: check the power
supply
Blackout during the cycle.
Sterilization not completed.
Check the electrical outlet.
Dry the chamber an restart the
cycle.
A71
Faulty chamber
temperatature sensor
Faulty or defective chamber
temperature sensor.
Contact technical assistance.
A72 Defective pressure sensor Faulty or defective pressure sensor. Contact technical assistance.
A73
Defective upper band heater
temperature sensor
Faulty or defective upper band
heater temperature sensor.
Contact technical assistance.
A74
Defective lower band heater
temperature sensor
Faulty or defective lower band
heater temperature sensor.
Contact technical assistance.
A75 Pressure too high.
The pressure has reached too
high values.
Contact technical assistance.
A76 Communication error.
Communication lost between
the IO and GUI boards.
Sterilization is not performed.
Turn off the autoclave and
contact technical assistance.
A77
Internal communication
problem
Communication problem with
internal peripherals. Sterilization
not performed.
Turn off the autoclave and
contact technical assistance.