ADS Environmental Services ADS TRITON+ QR 775027 A3 - Manual (Page 367)

10-46 ADS TRITON+ Manual
Problem Individual ultrasonic depth readings (SDEPTH_3) from
Surface Combo Sensor/Ultrasonic Depth Sensor are
consistently equivalent to the value obtained from the
following equation: Pipe Height – Physical Offset +
9.99.
Possible
Causes
Sensor may be faulty.
5-volt fuse on regulator may have blown.
Possible
Solutions
Replace the Surface Combo Sensor/Ultrasonic Depth
Sensor.
Replace the 5-volt blue fuse (when replaceable) on the
regulator.
Caution: Do not connect a potentially shorted sensor to
another monitor until confirming that the sensor is
functional (i.e., not shorted) using a voltmeter. A
shorted sensor will blow the 5-volt (blue) replacement
fuse on the regulator of the monitor.
Problem Sensor reports abnormal temperatures.
Possible
Causes
Sensor connection to monitor may be loose.
Temperature sensor may be faulty.
Sensor may be faulty.
Possible
Solutions
Secure sensor connection to monitor if necessary.
Replace the sensor.