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Extinguishing the fault lamp
To reset certain types of fault, a technician must first activate the
keyswitch for Stepping / Authorised user.
Repeated alarms
If the process repeatedly hangs at the same alarm point, call a technician
to step the process to the end. If several faults occur, only the last one is
displayed.
Alarm printout in process documentation
Where a main fault causes one or more secondary faults, the operator
panel shows on the most recent fault. If the unit has a printer or similar,
all faults are printed out, together with the time when they occurred.
Doors
When a fault has occurred, the unloading door of a double-ended
sterilizer will not open. Exceptions are errors that occur so late in the
process that unlocking of the door has begun.
The door can only be opened when the correct password has been
entered. For further information, see the menu description in the
Control unit chapter.
Error codes
The error messages listed below are defined in the control system. If
more than one error occurs consecutively, only the error code for the
last error is displayed.
If the sterilizer is equipped with a printer, the error message is printed
out. For secondary errors, all error messages are printed out.
Extinguish the process fault lamp with one
of the buttons or when the unit is in standby
mode.
/ [RESET]
In certain phases, sensor faults prevent stepping of the
program.
Stepping may only be done by trained personnel.
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