SONAPHONE
®
E
Operating Manual – Revision: 2.4 | 2020-11-17
Page 39 of 66
Setting the tester
In this menu, you have the option of entering 8-character-long
designations for the tester. To switch between character sets (
ABC
abc
012
:;<
), press function key “F2”.
The character to be edited is selected by pressing the rotary knob and set
by turning it. Press “F3” to store the tester’s name in the device.
Setting the mixer frequency
In the SONAPHONE
®
E, ultrasound is transformed into audible sound by
a frequency conversion process. The unit provides the option of setting
the working frequency via the mixer frequency. The frequency range can
be set between 20 and 60 kHz, in increments of 2 kHz. The default value
is 40 kHz. 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.
Note!
Changing the mixer frequency makes only sense when using the probe
for structure-borne ultrasound L 62, since this probe has the necessary
bandwidth.
Save
Tester
SONOTE
1
012
C
