7 — Troubleshooting
176
Operator Manual
AMSCO® 7000 Series 10432589_G
7.29 NO AUDIBLE ALARM SIGNAL WHEN ALARM OCCURS, WHEN CYCLE IS COMPLETED, ETC.
Condition
No audible signal when alarm occurs, when cycle is completed, etc.
General Troubleshooting
Additional Information
Sound level too low.
1. Contact STERIS.
Defective amplifier/speaker system.
1. Contact STERIS.
7.30 NO CODE DETECTED OR CYCLE LOCKED OR INVALID CODE
Condition
If SCS Conveyor System is present: warning is displayed when bar code reader has not been able to read cycle bar
code tag on manifold rack inside chamber; Or if cycle bar code tag read is assigned to a locked cycle.
General Troubleshooting Additional Information
Bar code tag is illegible or not present on manifold rack.
1. Press Silence Buzzer on touch screen to stop alarm
buzzer.
2. Press Ack on touch screen to acknowledge alarm.
3. Manually select cycle to run.
4. Continue normal operation of washer.
Cycle bar code tag read is assigned to a locked cycle.
1. Verify cycle assigned to this cycle bar code tag is
unlocked.
2. If warning is displayed at every cycle, contact
STERIS.
7.31 PHASE STOPS FOR NO APPARENT REASON
Condition
Phase stops for no apparent reason.
General Troubleshooting
Additional Information
User needs to restart washer/disinfector.
1. Turn washer/disinfector power OFF. Restart
process.
2. If situation reoccurs, contact STERIS.