B&K 2250 Light Manual do Utilizador Página 194

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Hand-held Analyzer Types 2250 and 2270 – User Manual
3) Select (Fig.16.3)
Setup > Frequency Settings to set Broadband frequency weighting parameters,
as required
Setup > Statistics to set statistics parameters, as required
4) Tap to exit Setup.
Fig.16.3
Setting the frequency and
statistics parameters
16.4.1 Controlling the Measurement
The measurement is controlled in the same way you would control a normal Sound Level
Meter measurement, using Start/Pause , Continue , Back-erase and Reset
pushbuttons, see Chapter 3 for more details.
The two channels are controlled and measured simultaneously, thus some of the housekeeping
parameters are common for the two channels, e.g., Start Time and Elapsed Time.
16.4.2 Displaying the Results
The results are displayed as bar graphs and measurement parameters can be displayed in the
Broadband or XL View (Extra Large) by selecting the appropriate tab (Fig.16.4).
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