Steris Reliance EPS Endoscope Processing System Operator's Manual page 157

FAULT
Alarm sounds, and display shows:
FAULT 47
CYCLE DELAYED
alternating with:
SEE FAULT CHART
CYCLE DELAYED
Printout message:
HH:MM:SS XM
---------------------------------------
= FAULT 47
Alarm sounds, and display shows:
FAULT 48
CYCLE DELAYED
alternating with:
SEE FAULT CHART
CYCLE DELAYED
Printout message:
HH:MM:SS XM
---------------------------------------
= FAULT 48
*Service charges may be incurred. Consult your warranty for details.
7-20
920011-649
MM-DD-YY
=
1. Hose assembly 1 not connected to endoscope.
2. Major leak in endoscope 1 or in system.
3. Air blockage within pneumatic block.
4. Hose plug not used or removed from extremity of leak test
MM-DD-YY
1. Connect endoscope if not connected and restart
=
2. Verify soaking cap of endoscope. Replace soaking cap if
3. Perform
4. Perform wet leak test according to manufacturers
5. Perform
Operator Manual
POSSIBLE CAUSE AND CORRECTION
LEAK TEST PORT 2: OVERPRESSURE
Press ALARM REPLY touch pad to silence audible alarm.
Pressure inside endoscope 2 over maximum 4.33 psig
(0.30 bar).
Cycle aborted; users are required to restart a processing
cycle. If unsuccessful, call STERIS.*
Possible cause:
Leak test port 2 pressure transducer not calibrated.
LEAK TEST PORT 1: PRESSURE NOT REACHED
Press ALARM REPLY touch pad to silence audible alarm.
Possible causes:
hose assembly during self-diagnostic test. Go to Step 7.
Cycle is automatically aborted. User is required to:
processing cycle. If unsuccessful, go to Step 2.
necessary and restart a processing cycle. If unsuccessful,
go to Step 3.
dry leak
manufacturer recommendations. If no leak is detected, go
to Step 4.
recommendations. If no leak is detected, go to Step 5.
self-diagnostic
determine if leak comes from processor system. If yes, call
STERIS.* If not, go to Step 6.
test according to
without hose assembly
Continued...
endoscope
to
Troubleshooting