User's Manual

Frequently used menus
23
2.8 Audio menu (in Pinpointing mode)
In Pinpointing mode, the Audio menu differs in the following aspects from the standard
Audio menu:
On the left, the Instantaneous value and the Minimum value of the current
measurement are displayed.
Narrow bar: Instantaneous value
x The bar's height represents the current noise level.
x The bar's color illustrates the frequency of the current noise.
x Additionally, level and frequency are displayed inside the bar
numerically.
Wide bar: Minimum value
x The bar's height represents the lowest noise level of the
measurement.
x The bar's color illustrates the frequency of this lowest noise.
x Additionally, level and frequency are displayed below the bar
graph numerically.
By means of the second slide control the gain of the ground microphone can be
adjusted.
Slide to the left … Decrease the microphone gain
Slide to the right … Increase the microphone gain
Microphone
gain control
Noise level /
frequency
report