9. Troubleshooting
The most common causes for erroneous pressure transducer data include:
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Low battery
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Damaged CRS451/CRS456
Water damage
Damage to diaphragm due to excessive pressure
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Atmospheric pressure not subtracted from pressure reading
Problem:
Unit will not respond when attempting USB communications.
Suggestion:
Replace battery.
Correct COM Port used for communication not selected in HydroSci.
CRS451/CRS456 Submersible Water-Level Recording Sensor
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