7 — Troubleshooting
187
10432589_G AMSCO® 7000 Series
Operator Manual
7.58 ALARM# 8 SUMP SAFETY WATER LEVEL REACHED (CRITICAL)
Condition
Alarm is triggered when sump safety level switch is activated for a consecutive time of 500 ms.
General Troubleshooting
Additional Information
Cycle must be aborted and then restarted.
1. Press Silence Buzzer on touch screen to stop alarm
buzzer.
2. Press Ack on touch screen to acknowledge alarm.
3. Press Abort on touch screen to abort cycle.
4. Repeat cycle.
5. If situation reoccurs, contact STERIS.
7.59 ALARM# 9 RECIRCULATION TEMPERATURE PROBE #1 DEFECTIVE (CRITICAL)
Condition
Alarm is triggered when during a cycle, signal from recirculation temperature probe #1 RTD (TE1 (CTRL)) failed.
General Troubleshooting Additional Information
Cycle must be aborted.
1. Press Silence Buzzer on touch screen to stop alarm
buzzer.
2. Press Ack on touch screen to acknowledge alarm.
3. Press Abort on touch screen to abort cycle.
4. Contact STERIS.
7.60 ALARM# 10 SUMP TEMPERATURE TOO HIGH (CRITICAL)
Condition
Alarm is triggered when sump temperature reading has reached maximum allowed phase temperature.
IMPORTANT: Controller trips CB1 (and CB6 if present) breaker when this alarm is generated. It is required to lockout/tagout
main electrical disconnect switch to OFF position prior to setting breakers to ON position.
General Troubleshooting
Additional Information
Cycle must be aborted.
1. Press Silence Buzzer on touch screen to stop alarm
buzzer.
2. Press Ack on touch screen to acknowledge alarm.
3. Press Abort on touch screen to abort cycle.
4. Wait for temperature to cool down prior to opening
door and removing load.
5. Contact STERIS.
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