Manual
6
4.3
Measuring procedure
4.3.1
Preparations
1. Switch on the device to check the battery level
2. The device will automatically set the conditions of the last measurement. Because of that all
settings should be checked properly.
3. In order to check the settings the parameter button needs to be pressed.
4. Check if the cutoff frequency is set correctly. If that is not case, press the cutoff frequency button.
To set the correct length of the cutoff frequency, refer to the table
“Recommended length of the
cutoff frequency” within this manual.
5. Press the µm / µinch button to check the correctness of the measuring units.
6. Clean the surface you want to measure in order to avoid faulty measuring results.
7. The device needs to be placed correctly on the surface. This is shown in the figure below. If it is
not set up correctly the measured results may be faulty.
8. The sensor of the instrument needs to be placed on the surface in an angle of 90 °.
Wrong
Correct
Wrong
