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Diagnosis and Troubleshooting 10-7
April 2004
P#up Displays signal peaks for the
upstream transducer.
100-
900
<100, >900
P#dn Displays signal peaks for the
downstream transducer.
100-
900
<100, >900
Reynolds # Displays the Reynolds Num-
ber.
N/A N/A
K(RE) Displays the K Factor, based
on the Reynolds Number.
N/A N/A
Raw Up Displays raw upstream signal. N/A N/A
Demod Up Displays demodulated
upstream signal.
N/A N/A
Skan Corr Up Displays skan correlation
upstream signal.
N/A N/A
Raw Down Displays raw downstream
signal.
N/A N/A
Demod Down Displays demodulated
downstream signal.
N/A N/A
Skan Corr
Down
Displays skan correlation
downstream signal.
N/A N/A
Xmit Corr Up Displays raw upstream signal
correlated with transmit
signal.
N/A N/A
Xmit Corr Dn Displays raw downstream sig-
nal correlated with transmit
signal.
N/A N/A
Cross Corr Displays transmit upstream
signal correlated with transmit
downstream signal.
N/A N/A
Signal up Displays the signal strength
for the upstream transducer.
50-80 <50
Signal dn Displays the signal strength
for the downstream trans-
ducer.
50-80 <50
Qup Displays the signal quality for
the upstream transducer.
±300 or
higher
between
±100
Qdown Displays the signal quality for
the downstream transducer.
±300 or
higher
between
±100
Table 10-2: Diagnostic Parameters (Continued)
Diagnostic
Parameter
Displays Good Bad