Get Acquainted with the Instrument
Using Other Controls
These buttons and knobs control waveforms, c ursors and other data input.
1. Turn the upper multipurpose knob a,
when activated, to move a cursor or set
a numerical parameter value for a menu
item. Pu s h the nearby Fine button to toggle
between coarse and fine adjustment.
Screen icons tell you when a or b are
active.
2. Cursors. Push once to activate the two
vertical cursors. Push again to turn on the
two vertical and two horizontal cursors.
Push again to turn off all cursors.
When the cursors are on, you can turn
the multipurpose knobs to control their
position.
52 DPO4000 Series User Manual