ADS Environmental Services FlowShark QR 775003 A2 - Manual (Page 216)

Maintenance and Troubleshooting 8-31
Problem Pressure depth sensor temperature readings are
incorrect, but depth data is accurate.
Possible
Causes
Temperature sensor may be faulty.
Analog board may be faulty.
Possible
Solutions
Replace the sensor.
Replace the monitor if defective.
Problem Pressure depth sensor temperature and depth readings
are erratic.
Possible
Causes
Sensor may be faulty.
Analog board may be faulty.
Possible
Solutions
Examine the sensor and clean if necessary.
Replace the sensor.
Replace the monitor if defective.