7 — Troubleshooting
76
Operator Manual
V-PRO
®
maX 2
10085896_H
7.64 Too Long to Lock Door — ALM
Condition
Occurs if door A or B is not locked (LS5/LS6 open) within 30 seconds of deenergizing door lock cylinder valve(s) (SV11/
SV12). Sterilizer remains in alarm condition until door(s) is locked.
NOTE:
Door A/B unlocked sensors (LS5/LS6) are normally open switches that close when door A/B are unlocked.
General Troubleshooting Additional Information
Acknowledge alarm.
1. If door opens, run empty chamber Non Lumen test
cycle. If cycle passes put Unit back into service.
2. If cycle does not pass, contact STERIS.
7.65 Too Long to Retract Tube — ALM
Condition
Occurs if LS9 does not sense draw tube retracted within three seconds of SV14 activation.
NOTE:
Draw tube cylinder retract sensor (LS9) is a normally open switch that closes when the draw tube cylinder is fully
retracted.
General Troubleshooting
Additional Information
Acknowledge alarm.
1. If alarm clears, install Cup and run cycle.
2. If it passes, place Unit back into service.
3. If alarm does not clear or reappears, contact
STERIS.
7.66 Too Long to Unlock Door — ALM
Condition
Occurs if door A or B is not unlocked (LS5/LS6 close) within 30 seconds of energizing door lock cylinder valve(s) (SV11/
SV12) at cycle completion. Sterilizer remains in alarm condition until door is unlocked.
NOTE:
Door A/B unlocked sensors (LS5/LS6) are normally open switches that close when door A/B are unlocked.
General Troubleshooting
Additional Information
Acknowledge alarm.
1. Load must be repackaged and reprocessed after
Abort Phase is completed.
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