12 System malfunctions
63
Event Possible causes What you can do
F51 The sterilization temperature on temperature
sensor 2 was undercut.
The steam sterilizer is overloaded.
Comply with the maximum permissible load quantities, see
Selecting the program [}page33].
The sieve tray in the sterilization chamber is
soiled.
Remove the sieve tray from the sterilization chamber,
clean and replace it, see Sieve tray of the sterilization
chamber [}page49].
The door does not close tightly, possibly
because the door gasket is soiled or worn.
1. Check whether the door gasket is soiled or worn.
2. Clean or, if necessary, replace the door gasket, see
Replacing the door gasket [}page50].
Electromagnetic malfunctions in the power
supply.
1. Check the building-side socket / test the steam
sterilizer using a different socket or circuit or connect
to a mains filter.
2. Upon repeated incidence, arrange for an electrician to
check the electricity supply for electromagnetic mal-
functions.
F52
F53
see event F26/F27
To Next Page
Loading...
