7 — Troubleshooting
205
10432589_G AMSCO® 7000 Series
Operator Manual
7.94 ALARM# 46 RINSE RESERVOIR TOO LONG TO FILL (CRITICAL)
Condition
Alarm is triggered when reservoir filling was not completed within allowed time (adjustable parameter).
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.
Shutoff valve is closed.
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. Verify pure water supply line shutoff valve is open.
5. Repeat cycle.
6. Change Rinse and Thermal Rinse water ports to hot
water, then contact STERIS.
Pressure does not meet specifications.
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. Verify pure water supply line dynamic pressure
meets specification.
5. Repeat cycle.
6. Change Rinse and Thermal Rinse water ports to hot
water, then contact STERIS.
7.95 ALARM# 47 RINSE RESERVOIR WATER LEVEL SWITCH DEFECTIVE (CRITICAL)
Condition
Alarm is triggered when signal from water level switch appears defective.
General Troubleshooting Additional Information
Cycle must be aborted and then repeated.
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. Change Thermal Rinse water port to Hot Water,
then contact STERIS.