Alarms - ProMinent DULCOMETER PH-501 Assembly And Operating Instructions Manual

5.8.5 Alarms

Alarm Alarm Description
LAHH-501 Level Alarm High High
LAHH-502 Level Alarm High High
PHAH-501 pH Alarm High
PHAL-501 pH Alarm Low
Dissolved Oxygen Alarm
DOAL-501
Low
Dissolved Oxygen Alarm
DOALL-501
Low Low
TTAL-501 Low Temp TNK-501
PAL-501 Pressure Alarm Low
VFDA-501 VFD Fault
VFDA-502 VFD Fault
LALL-501 Low Low Level TNK-501
LALL-502 Low Low Level TNK-502
newterra O&M Manual
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Actuation Control
LSHH-501 = Active
LSHH-501 = Active
pH-501 > PHAH-501-SP
pH-501 < PHAL-501-SP
DO-501 < DOAL-501-SP
DO-501 < DOAL-501-SP
TT-501<TTAL-501-SP
PSL-501 = InActive
LSLL-501 = OFF
LSLL-502 = OFF
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(800) 420-4056 / www.newterra.com
Self
Delay Resetting
(Y)
5s Y
5s Y
60s
60s
15m
4hrs
5s Y
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