User's Manual

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The Leak Score History visualizes the historical values from the last
30 days, 3 months, 6 months, 12 months, 2 years or full history as
long as the data is available for the time span. If the data available is
less than a chosen period then the software will adjust the window to
fit. On days with sound signal, the leak score is shown in blue,
otherwise in green. In the example below, the leak score on days with
sound signal is lower because the spectrum calculated from the
sound signal is not typical of a leak.
Figure 37: Logger Leak Score History
The dBmin History visualizes the historical values from the last 30
days, 3 months, 6 months, 12 Months, 2 years or full history if data is
available
Leak Score History
Min Noise History