User Manual

10-48 ADS TRITON+ Manual
Problem
UpDepth data s eems erratic over a full depth range.
Possible
Causes
Sensor transmit/ rec ei ve surfaces may be dirty.
Sensor may be rotated greater t han 15 degrees from
center.
Sensor m ay be f aul ty.
Processor board may be faulty.
Possible
Solutions
Clean the sensor transmit/recei ve surfaces.
Check the sensor connections.
Ensure the sensor is installed as closely as pos sible to
the 6:00 posi tion in the pipe, s i l t allowing.
Contact your regional ADS representative.
Replace the sensor.
Replace the monitor if def ective.
Problem
UpDepth readings are abnormally low.
Possible
Causes
Sensor t ransmit /receive surfac es may be covered with
silt.
Sensor may be physicall y of fset in t he f l ow and the
correct physical off set has not been measured and/or
downloaded to the moni tor.
Possible
Solutions
Re-measure phys i cal offs et of the sens or.
Check the s i te conditions, and relocate the sensor if
necessary.