Euronda E9 Next 18L Instruction Manual page 78

The table below lists all the alarm messages with the probable causes of faults; if your steriliser shows any of
the following error codes, before contacting the technical support service perform the checks indicated in the
table.
CODE DESCRIPTION
Anomalous change in
E01
input voltage.
E02 Black-out.
Excessive pressure
E19 during sterilisation in
emergency cycles.
Excessive pressure
E21
during sterilisation.
Insufficient pressure
E22
during sterilisation.
Excessive
E23 temperature during
sterilisation.
Insufficient
E24 temperature during
sterilisation.
PROBABLE CAUSE
Fault in the mains
power supply or
inadequate input
socket.
1. Temporary black-
out.
2. Two-pole thermal
safety switch
tripped.
3. Safety thermostat
tripped.
Fault during the
sterilization phase.
Fault during the
sterilization phase.
Sterilisation phase
fault, or overload, or
steam loss.
Fault during the
sterilization phase.
Fault during the
sterilisation phase,
probably due to a leak
during a vacuum
phase.
77
SOLUTION
Make sure the unit is connected to a
suitable mains power supply.
1. Wait for mains voltage to return.
2. Switch the unit back on. If the problem
persists contact the assistance
service.
3. Allow the steriliser to cool for a few
hours and then reset the safety
thermostat at the front of the machine.
If the problem persists contact the
assistance service.
Allow the steriliser to cool and then
perform a sterilisation cycle with a small
load in the boiler (just one tray). If the
problem persists contact the assistance
service.
Allow the steriliser to cool and then
perform a sterilisation cycle with a small
load in the boiler (just one tray). If the
problem persists contact the assistance
service.
Allow the steriliser to cool and then
perform a sterilisation cycle with a small
load in the boiler (just one tray). Make sure
no water leaks or drips on the front. If the
problem persists contact the assistance
service.
Allow the steriliser to cool and then
perform a sterilisation cycle with a small
load in the boiler (just one tray). If the
problem persists contact the assistance
service.
Allow the steriliser to cool and then
perform a vacuum test. If this is successful,
perform a sterilisation cycle with a small
load in the boiler (just one tray). If the
problem persists contact the assistance
service.
E9_Next_Ing_rev03 – 10/10/2018
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E9 NEXT