Alarm Threshold; Extended Function; Statistical - sauter SW 1000 Instruction Manual

screen. With the <◄> and <►> keys, you can choose the following options:
LEQ, PEAK, MAX or MIN.

4.3.5 Alarm Threshold

4.3.6 Extended Function

4.3.7 Statistical

Mode:
The SPL settings is fixed and cannot be changed.
Filter:
By pressing the navigation keys <◄> and <►>, you can define the filter for sta-
tistical analysis: A, B, C and Z (linear).
Detector:
By pressing the navigation keys <◄> and <►>, you can set the detector for sta-
tistical analysis: Fast, Slow and Pulse
LN1 to LN10:
By pressing the navigation keys <◄> and <►>, you can defined the percentage
of 10 LN groups within a range from 1% to 99%.
Example: LN1:10 = 80 dB means that in the integration period 10% of meas-
urement data are above 80 dB. The LN result depends on the integration period.
With the beginning of a new integration period, the result is reset.
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If the measurement results for Profiles 1–3 exceed the Alarm
Threshold, the red LED above the <POWER> key will light up.
The alarm threshold can be set within a range from 20 dB to 200
dB. With the navigation keys <▲> and <▼>, you can increase or
reduce the alarm threshold by 1 dB. With the navigation keys <◄>
and <►>, you can increase or reduce the setting by 10 dB.
The extended function allows you to choose the screen to be
shown. If the screen is not selected, it will not be displayed. Note
that the Main menu screen in always shown.
A fixed data source set for statistical purposes is
the SPL. The user cannot change this setting.
However, in this menu the user can define the
SPL detector and filter as well as the statistical
value.
SW-BA-e-1710