SONAPHONE
®
E
Operating Manual – Revision: 2.4 | 2020-11-17
Page 38 of 66
5.7 Test parameters
Note!
Altering all test parameters have a direct influence on the test values
displayed. In order to ensure reproducibility, tests which have to be
compared must be recorded with identical test parameters.
Device reset
Pressing key „F1“ when the splash screen is displayed resets all test
parameters to the delivery status.
Averaging time:
4 s
Tester:
SONOTEC
Mixer frequency:
40 kHz
Check mode:
logarithmic
Temperature:
°C
Note!
The test values stored in the device are not affected by the device
reset. Only the test parameters are reset to the initial settings.
Setting the averaging time
The SONAPHONE E provides the option of averaging the test values
recorded over a variable period. The time is set between 0 and 10
seconds in half second increments in the Averaging time menu. By
turning the rotary knob the settings can be changed and stored in the
device. By pressing of „F1“ you can reach the menu test parameters and
by pressing „F3“ you can leave the settings and return to the test monitor.