Baker Panametrics PanaFlow LC, User Manual, Page: 52 / 68

Chapter 4. Error Codes and Troubleshooting
44 PanaFlow™ LC User’s Manual
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Peak Index Down Threshold peak of the
downstream transmit
correlation signal
• For pipe sizes greater
than 1 inch, index should
be between 400 - 700.
• For pipe sizes less than 1
inch, the index should be
between 150 - 350.
• For pipe sizes greater than 1 inch, if
the index <400 or >700 then there
is an indication of problem with
receive window location.
• For pipe sizes less than 1 inch, if the
index <150 or >350 then there is an
indication of problem with receive
window location.
Wall Time Transit time inside the
pipe wall
N.A If the value is negative, then there is
an indication of problem with the
configuration parameters.
Lining Time Transit time inside the
pipe lining
N.A If the value is negative, then there is
an indication of problem with the
configuration parameters
Signal Quality Up Signal quality of the
upstream transducer
>1000 <1000
Signal Quality
Down
Signal quality of the
downstream
transducer
>1000 <1000
Amplitude Up Signal amplitude of the
upstream transducer
>14 and <32 >32 or <14
Amplitude Down Signal amplitude of the
downstream
transducer
>14 and <32 >32 or <14
Table 8: Diagnostic Parameter Description and Health Indicators
Parameter Description Good Bad