MELAG Vacuklav 40 B+ Evolution, User Manual

Page: 78 / 88

13 Malfunctions
78
Incident Possible causes What you can do
351 The maximum operating interval or the
number of batches since initial
commissioning or the last maintenance have
been reached. Maintenance is necessary. Arrange for maintenance with an authorized
customer services/stockist technician. You
can continue to operate the steam sterilizer
until the maintenance.
353 The steam sterilizer was switched off too
early after alteration of the settings. Always wait until the alterations in the steam
sterilizer have been fully accepted before
switching off the steam sterilizer. This is
indicated in the display by changing into the
previous menu or through the start screen.
367 The internal malfunction log memory is full. Ensure that the selected output media are
suitable for your instruments and are ready.
Working in the
Log output
menu, output
the non-outputted logs.
377 An attempt was made to output logs via the
log printer but a log printer is not connected. Check whether the log printer has been
connected correctly. If you do not wish to
output any logs in the log printer, deactivate
the log printer as an output medium (see
Logging [
}
page 45]).
380 see event 377
386 The internal program log memory is almost
full. Ensure that the selected output media are
suitable for your instruments and are ready.
Working in the
Log output
menu, output
the non-outputted logs at the next
opportunity.
397 a) The network cable has been disconnected
or is damaged.
b) The network cable is not compatible.
c) The computer is not switched on.
d) The network connection was not
configured correctly.
e) The documentation software on the
computer was not started. a) Check whether the network cable has
been connected correctly or is damaged.
b) Check whether a 1:1 network cable has
been connected. A 1:1 network cable must
be used for the direct connection between
steam sterilizer and computer.
c) Switch on the computer.
d) Check the network settings (see
Logging
[
}
page 45]).
e) Start the documentation software.
402 The door is blocked and cannot be closed.
a) The door seal and/or the seal face is
soiled and or damaged.
b) The load blocks the door area.
c) The closing mechanism is stiff. a) Check the door seal and the seal face in
the sterilization chamber for soiling, foreign
bodies or damage.
b) Check whether the load is blocking the
door.
c) Check the door spindle and the door lock
nut for damage. Clean and oil the door
spindle and the door lock nut with the oil
included in the scope of delivery (see table
below: Recommended protective distances
Checking and oiling the door lock
[ } page 65]).
407 The door does not reach a pressure-tight
state after the program start.
a) The door seal and/or the seal face is
soiled and or damaged.
b) The load blocks the door area.
c) The closing mechanism is stiff. a) Check the door seal and the seal face in
the sterilization chamber for soiling, foreign
bodies or damage.
b) Check whether the load is blocking the
door.
c) Check the door spindle and the door lock
nut for damage. Clean and oil the door
spindle and the door lock nut with the oil
included in the scope of delivery (see table
below: Recommended protective distances
Checking and oiling the door lock
[ } page 65]).