ADS TRITON+ - Ultrasonic Depth Subsystem

Maintenance and Troubleshooting 11-55
Ultrasonic Depth Subsystem
The following tables contain general troubleshooting techniques for
problems with the ultrasonic depth subsystem corresponding to the
ParaDepth, ParaFlow, Surface Combo Sensor and the Ultrasonic
Depth Sensor.
Note: Contact your ADS representative for further
diagnosis prior to replacing a sensor or monitor.
Problem
Range from ultrasonic depth subsystem is slightly
inconsistent with manually measured range.
Possible
Causes
Physical offset may be
incorrect.
Pipe height may be incorrect.
An incorrect
Electronic offset has been entered.
Possible
Solutions
Verify the physical offset, and adjust it if necessary.
Verify the pipe height.
Verify electronic offset and adjust if necessary.