PeakTech 4120 Serie Bedienungsanleitung Seite 72

5.4. To Set the Frequency/Period
Press F1 button, the chosen menu item is highlighted, the focused parameter is
displayed in Parameter 1. Press F1 button to switch between Frequency/Period.
Two methods to change the chosen parameter:
 Turn the knob to change the value of cursor position. Press
move the cursor.
 Press a number key in the front panel, an input box will pop up; keep going to input
the value. Press
choose the unit, or press
F5 to cancel the input.
5.5. To Set the Amplitude
Press F2 , confirm whether the "Ampl" menu item is highlighted; if not, press F2 to
switch into "Ampl". In Parameter 2, a cursor appears under the value of amplitude. Use
the knob or the number keys to set the desired value.
5.6. To Set the Offset
Press F3 , confirm whether the "Offset" menu item is highlighted; if not, press F3 to
switch into "Offset". In Parameter 3, a cursor appears under the value of offset. Use the
knob or the number keys to set the desired value.
5.7. To Set the High Level
Press F2 , confirm whether the "Hi_Level" menu item is highlighted; if not, press
F2 to switch into "Hi_Level". In Parameter 2, a cursor appears under the value of
amplitude. Use the knob or the number keys to set the desired value.
direction key to delete the last number. Press
F4 to go to next page and choose other units. Press
Figure 0-6: Set the frequency using number keys
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/ direction key to
F1 ～ F3 to