User Manual

10-44 ADS TRITON+ Manual
Problem
Range from t he ultrasonic depth subsys tem is t oo short
(but not zero).
Possible
Causes
Pipe height may be incorrect.
Elect roni c offset may be incorrect .
Sensor m ay be di rt y.
Sensor m ay be f aul ty.
Possible
Solutions
Verify the pi pe hei ght .
Verify elec tronic off set and adjust i f necessary.
Clean the sensor.
Replace the sensor.
Contact your regional ADS representative.
Problem
Raw ultrasonic depth data s hows depths greater than
the pipe diameter.
Possible
Causes
Physic al of fset may be incorrect.
Pipe height may be incorrect.
Elect roni c offset may be incorrect .
Pipe m ay be s urcharged.
Sensor m ay be di rt y.
Sensor m ay be f aul ty.
Possible
Solutions
Verify the phys i cal offset.
Verify the pi pe hei ght .
Verify elec tronic off set and adjust i f necessary.
Clean the sens or.
Replace the s ensor.
Contact your regional ADS representative.