Fluke SONOCHEK Operating Instructions Manual page 89

Measurements
 The app starts in the measurement mode and the ultrasonic readings are shown on the
display in various forms.
The numerical values (e.g. current level, minimum values, maximum values) and the temporal
course (e.g. in the level profile or in the spectrogram) are shown.
4. Specify the storage location for data (folder) and, if necessary, adjust the reading output on
the screen to your needs.
5. Specify important measurement parameters. These can be found in the app description.
6. Find the position in which the measurement results can be optimally documented by using
the different sensor accessories and by considering the numerical values and graphical
output on the screen.
7. Record the readings with the associated function (see the following chapter).
8. Supplement the recorded readings, for example, with photos or text notes (see chapter
4.2.3, Documentation of measurement points).
9. Use the export function to summarize the readings or to generate a report (see chapter 4.3,
prepare measurement data for export).
Also observe the information in the SONOCHEK app descriptions for the performance of
measurements.
4.2.2 Starting and stopping the recording of ultrasonic signals
1. Hold the sensor system so that the ultrasonic signals can be easily recorded by using the
sensor attachment.
2. Start the recording by tapping on the
the same symbol.
 The recording is indicated by the overlay of the current measurement (consecutive number)
in the status bar, the coloring of the icon
status LED on the left.
SONOCHEK 09.2018
Risk of falling!
Do not walk through the system while reading the screen of the
SONOCHEK or while operating the device.
There is a risk of injury or device damage!
You can injure yourself or damage the sensor system when locating
ultrasonic signals in areas that are not visible or that are poorly visible.
Work so that your hands and the sensors are always in your visible range.
Note interfering signals during measurements!
Light sources with an electrical ballast as well as finger friction on the
sensor housing generate interfering signals.
icon or by pressing the button on the sensor with
, the running measurement time and the red lit
SONOCHEK
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