Fnirsi FNIRSI-1C15, Быстрый старт

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9 per page). If you exceed 81, the oldest one will be
replaced. Delete unwanted images.
9. Browse screenshot: Long press the "Save"
button in the key panel to enter the Image View interface.
On this interface, click the button corresponding to
the "trash bin" icon to delete the waveform graph
selected by the red focus frame. Click the button (OK
key) corresponding to the "Zoom In / Zoom Out" icon
to zoom in the waveform selected by the red focus
frame. After zooming in, click any key to return to the
homepage. In the Image View homepage, move the
joystick left or right to move the red focus frame on
the current page. Turn the joystick up or down to “page
turn” . In the Image View interface, click the “Save”
button to return to the oscilloscope interface.
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