Porter Reliant - Aborted Cycle Alarms

PORTER Reliant
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8.4 ABORTED CYCLE ALARMS
The alarms shown on table C signal a fault that keep the sterilization process from being completed.
Identify the fault on the table and perform the recommended action.
The alarm condition is signalled by the Led ALARM, and the Alarm/Time display shows the intermittent message
FAIL near the code number of the detected alarm. Example: FAIL AL 6.
TABLE C
Alarm code
Cause
Solution
AL 2
Electro-valve 2 faulty
Call for a technical service.
AL 3
Electro-valve 3 faulty
Call for a technical service.
AL 5
The pressure has not reached the set-point value
within the preset time
Overload or pressure weak.
Perform the automatic cleaning cycle (§ 6.1)
AL 7
Door open at the start of the cycle
Door not properly locked
Check the door is correctly closed
AL 9
Stop of the countdown for over 60 sec. during the
sterilization process
Check the door tightness. Perform, if needed,
the automatic cleaning cycle (see § 6.1) and
door gasket cleaning.
AL 10
Pressure too high
Call for a technical service.
AL 11
Pressure too low
Check the door tightness. Perform, if needed,
the automatic cleaning cycle (see § 6.1).
AL 12
Temperature out the normal range
Perform the automatic cleaning cycle (§ 6.1).
AL 13
Steam temperature sensor faulty
Call for a technical service
AL 15
Chamber temperature sensor faulty
Call for a technical service
AL 16
Pressure sensor faulty
Call for a technical service