Pulsar blackbox 130, Инструкция по эксплуатации

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Echo Processing Parameters
Transducer Status
P900 Transducer Status
This parameter shows the current state of the transducer. The value means the
following.
Option Description
0= OK (Default) Transducer working correctly.
1= Disabled Transducer is not being used
2= Stuck High
Indicates that the power and signal lines on the
transducer terminals are crossed over, or the signal
line is shorted to earth.
3= Not Found No transducer is detected.
P901 Echo Confidence
This parameter displays the most recent echo confidence from the transducer.
It is useful to help find the best mounting location for the transducer, where
you should aim to get the highest figure. It is a percentage of confidence that
the echo reporting the level is the correct one.
P902 Echo Strength
This parameter shows the most recent echo strength figure for the transducer,
where a higher figure indicates a better returned echo.
P903 Average Noise
This is the mean noise reading for the transducer. It is measured while the
transducer is not firing, and gives an indication of the average amount of
electrical noise present on the cabling.
P904 Peak Noise
This is the peak noise reading for the transducer. It is measured while the
transducer is not firing, and gives an indication of the maximum amount of
electrical noise present on the cabling.
P905 Sensitivity
This parameter determines the sensitivity of the unit. Please consult Pulsar for
further information and assistance on changing the value of this parameter.