Specifications

APPENDIX E – ALARMS
89
CODE POSSIBLE CAUSE PROPOSED SOLUTION
A 256
Presence of water or condensate in
the sterilization chamber.
Perform RESET following the instructions.
Carefully dry the inside of the sterilization chamber and start the program
again.
Do not
put material impregnated with water, or liquids in general, in the
chamber.
Air leaking through the gasket.
Perform RESET following the instructions.
Carefully clean the gasket with a clean cotton cloth dampened with
water.
Start the program again.
Vacuum pump broken.
Contact the Technical Support Department
(see Appendix Z
).
Problem in the plumbing circuit.
A 257
Water injection pump malfunction.
Contact the Technical Support Department
(see Appendix Z
).
Problem in the plumbing circuit.
Intervention of the steam generator
safety thermostat.
See A200
If the problem persists contact the Technical Support Department
(see Appendix Z
).
Heating element safety thermostat
intervened.
Heating or steam generator heating
element malfunction.
A 258
Steam leaking through the gasket.
Perform RESET following the instructions.
Carefully clean the gasket with a clean cotton cloth dampened with water
and start the program again.
Excessive load.
Perform RESET following the instructions.
Check the quantity of the material in the sterilization chamber and make
sure that it does not exceed the maximum allowed quantity, depending
on the type of load.
(See the Summary Table in Appendix A
, Technical Characteristics).
Problem in the plumbing circuit.
Contact the Technical Support Department
(see Appendix Z).
Intervention of the steam generator
safety thermostat.
See A200
If the problem persists contact the Technical Support Department
(see Appendix Z
).
Heating element safety thermostat
intervened.
Heating or steam generator heating
element malfunction.
A 259
Excessive load.
Perform RESET following the instructions.
Check the quantity of the material in the sterilization chamber and make
sure that it does not exceed the maximum allowed quantity, depending
on the type of load.
(See the Summary Table in Appendix A
, Technical Characteristics).
Steam leaking through the gasket.
Perform RESET following the instructions.
Carefully clean the gasket with a clean cotton cloth dampened with water
and start the program again.
Problem in the plumbing circuit.
Contact the Technical Support Department
(see Appendix Z).
A 260
Problem in the plumbing circuit.
HAZARDS (category H)
H 150
Pressure sensor (MPX) broken.
Contact the Technical Support Department
(see Appendix Z
).
H 160
Incorrect
connection of the
pressure sensor (MPX) to the
connector.
Pressure sensor (MPX) short
circuit.