Get Acquainted with the Instrument
1. Turn the upper multipurpose knob a,
when activated, to move a cursor, to set
a numerica l parameter value for a menu
item, or to select from a pop-out list of
choices. Push the Fine button to toggle
between coa rse and fine adjustment.
Screen icons tell you when a or b are
active.
2. Cursors. Pushoncetoactivatethetwo
vertical cursors. Push again to turn on the
two ve rtical and two horizontal cursors.
Push ag ain to turn off all cursors.
When the cursors are on, you can turn
the multipurpose knobs to control their
position.
DPO3000 Series Oscilloscopes User Manua l 57