8 — Troubleshooting
166
920515770_J
Vision® 1300 Series
Operator Manual
8.19 Alarm# 17 Reservoir Overflow
Condition
Water detected in water line once reservoir is filled.
Alarm is triggered by...
• OPEN RESERVOIR #1 HOT WATER FILL VALVE output [V8/CR10] and OPEN RESERVOIR #2 HOT WATER FILL
VALVE output [V12/CR10] and, if Three Reservoir option is present, OPEN RESERVOIR #3 HOT WATER FILL
VALVE output [V16/CR10] are closed and HOT WATER LINE FLOWMETER input [FS1] generates at least one
pulse/sec. for five consecutive seconds. – or –
• If Pure Water Line option is present: OPEN RESERVOIR #1 PURE WATER FILL VALVE output [V30/CR11] is closed
and PURE WATER LINE FLOWMETER input [FS2] generates at least one pulse/second for five consecutive
seconds.
General Troubleshooting
Additional Information
Water detected in water line once reservoir is filled.
1. Press ALARM REPLY on touch screen to stop alarm
buzzer and acknowledge displayed alarm message.
2. Abort cycle.
3. If condition reoccurs, contact STERIS.
8.20 Alarm# 18 Reservoir #1 Hot Water Not Filling
Condition
Reservoir #1 hot water fill valve is open but flowmeter does not detect water.
Alarm is triggered by...
• OPEN RESERVOIR #1 HOT WATER FILL VALVE output [V8/CR10] is open and HOT WATER LINE FLOWMETER input
[FS1] does not generate at least one pulse/second for five consecutive seconds.
General Troubleshooting Additional Information
Building supply valves closed.
1. Press ALARM REPLY on touch screen to stop alarm
buzzer and acknowledge displayed alarm message.
2. Abort cycle.
3. Open supply valves and verify pressure indicator.
4. If condition reoccurs, contact STERIS.
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