Sterilizers SUPREME - FUTURA - CLASSIC (17-22-28)
- TECHNICAL MANUAL
ALARMS / ERRORS / WARNINGS / TROUBLESHOOTING
CODE AND
MESSAGE ON THE
DISPLAY
E022
DOOR LOCK
PROBLEM CONTACT
TECH. SERVICE
Door locking system
microswitch failure
Check microswitch
wirings
Check:
- correct wiring of cables on the
door ajar microswitch and
door closing microswitch
- correct operation of the
microswitches by means of
the SERVICE/COMPONENT
TEST/DOOR menu
Replace the microswitch - see
the technical sheet ST03 -
DOOR CLOSING UNIT
Check:
- correct operation of the
microswitches by means of
the SERVICE/COMPONENT
TEST/DOOR menu
Replace the microswitch - see
the technical sheet ST03 -
DOOR CLOSING UNIT
E030
FILLING TANK
MINIMUM LEVEL
FILL TANK
Minimum water level
detected in the filling
tank upon cycle
activation - level check
Top up water until the maximum
level symbol is displayed.
Minimum level sensor
reading not correct -
sensor check
Check:
- level sensor positioning
- minimum level sensor wiring
- correct operation of the sensor
by means of the SERVICE /
WATER FILLING TIMES
menu
- Replace the minimum level
sensor
E031
DISCHARGE TANK
MAXIMUM LEVEL
EMPTY TANK"
Maximum water level
detected in the
discharge tank upon
cycle activation - level
check
Empty the tank completely
Maximum level sensor
reading not correct -
sensor check
Check:
- discharge maximum level
sensor positioning
- maximum level sensor wiring
- correct operation of the sensor
by means of the SERVICE /
WATER FILLING TIMES
menu
- replace the level sensor
E042
FILLING TANK
MAXIMUM LEVEL
Maximum level error
in the filling tank
(manual filling)
Excessive manual
filling - level check
MESSAGE reset and cycle
activation
E050
TEST REMINDER
RUN VACUUM TEST
Reminder to run
Vacuum Test
Reminder to run
Vacuum Test cycle
Run Vacuum Test cycle as
planned