38
│ 3 Using the system
Fig. 26:
Filter
menu: After manual adjustment, the
Manual
symbol ap-
pears under the
Filter limits
button.
3.5.2.3
Applying the filters (exiting the Filter menu)
The settings can be applied once the filter limits have been ad
-
justed.
The
Filter
menu is open.
●
Tap
Back
. The filter settings will now be applied. The receiver
will switch back to the main view.
3.6
Plausibility check
The correlator cannot determine whether there is an actual leak
at a calculated position or whether the noise is interference (e.g.
open house connection).
This can pose a problem if the correlation curve shows more than
one significant peak. In such cases, we recommend checking the
plausibility of the correlation result.
The following options are available for checking the plausibility:
●
Moving the marker
●
Hide peak
●
Sound velocity measurement
3.6.1
Moving the marker
Correlation curves can show several significant peaks. The posi
-
tion of another noise source is calculated by moving the marker.
