SONAPHONE
®
E
Operating Manual – Revision: 2.4 | 2020-11-17
Page 26 of 66
“Hold” function
Press the F2 function key to activate the “Hold” function. This serves to
register ultrasonic values, for example, if the display is not visible at the
moment of testing. Thereby, the ultrasonic values, which was recorded at
the moment the F2 key was pressed, is stored in the display.
Press the rotary knob to store the currently
displayed value
, in other
words the “Hold” value, in the individual test that is active.
Press the F2 key again to deactivate the “Hold” function.
16.02.2007
Max
Hold
Menu
046
11:24:58
log / 40k Hz
Sensor: L60
Tester: SONOTE C
20°C