Velleman Personal Scope HPS10 - Waveform Management; Holding and Freezing Waveforms; Storing and Recalling Memories

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The pictures may differ depending on the type of PersonalScope
21
HOLDING THE SCREEN
Press the ‘Memory’-key to freeze the waveform on-screen.
It may be useful to "freeze" certain signals on your screen.
This will allow the user to study the signal or perform
measurements with the markers. (Fig 43)
G Remarks:
• Most of the keyboard functions are disabled.
• Pressing the Memory key immediately stops sampling at slow timebases. The rest of the sample buffer
will be cleared.
• ‘HOLD’ will be displayed inverted. (1)
• Releasing the ‘Hold’-mode will remove the waveform from the screen.
STORE A SCREEN
Press the Memory key to “Hold” the waveform on-screen.
A long keypress of the ‘Trigger’-key mode stores the current screen into memory. (2)
RECALL MEMORIES
Pressing the ‘t-V/div’-key when in hold mode toggles the screen between the frozen waveform and the
stored waveform. „Mem“ is displayed if stored waveform is visible (3)
G Notes:
• The store and recall- function is only available in ‘HOLD’-
mode
• All setting such as timebase, input sensitivity, input
coupling, probe setting and readouts are also stored into
memory.
Memory
Fig 43 1
Memory
Fig 44
2
t-V/div
Fig 45
3