User Manual

Table Of Contents
Get Acquainted w
ith the Instrument
For example, when using the two vertical cursors (and no horizontal ones are visible), you can push this button to link or
unlink the curs
ors. When the two vertical and two horizontal cursors are both visible, you can push this button to make
either the vertical cursors or the horizontal cursors active.
4. Fine. Push to toggle between making coarse and ne adjustments with the many operations of multipurpose knobs a
and b
5. Turn the lower Multipurpo se b knob, when activated, to move a cursor o r set a numerical parameter value for a
menu item. Pu
sh Fine to make adjustments more slowly.
6. Intensity.P
ush to enable Mu ltip urpose a to control waveform display intensity and knob b to control g raticule intensity.
7. Zoom button. Push to activate zoom mode.
8. Pan (outer knob). Turn to scroll the zoom window through the acquired waveform.
9. Zoom-scale (inner knob). Turn to control the zoom factor. Turning it clockwise zooms in further. Turning it
counterclockwise zooms out.
10. Play-pause button. Push to start or stop the automatic panning of a waveform. Control the speed and direction with
the pan knob.
11. Prev. Push to jump to the previous waveform mark.
12. Set/Clear Mark. Push to establish or delete a waveform mark.
13. Next. Push to jump to the next waveform mark.
42 MDO3000 Series Oscilloscopes User Manual