Tektronix TDS7254 Stereo System User Manual


 
Displaying Waveforms
CSA7000 Series, TDS7000 Series, & TDS6000 Series Instruments User Manual
3- 137
Overview Control elements and resourcesTo zoom waveforms (Cont.)
To Lock and
Automatically
Scroll Zoom
Areas
12. To display the zoom Lock and Scroll setup window,
touch Setup in the controls window. Sel ect the Lock and
Scroll tab.
13. To select which zoom areas to lock, touch Zoom 1,
Zoom 2, Zoom 3, or Zoom 4 to toggle the areas you
want to lock on (check mark).
14. To lock control of the zoom areas selected in the
previous step, touch Lock to toggle it on.
15. To control the automatic scrolling of the selected zoom
areas, touch an AutoScroll control:
H Forward
H Fast forward
H Reverse
H Fast reverse
H Stop
16. To change the scrolling speed, touch Scroll Speed and
use the multipurpose knobs or keypad to change the
scrolling speed.
For further
assistance
17. Click the Help button while in the Zoom setup window to
access a context-sensitive overview of the Zoom
controls and their set up.
See Accessing Online Help on page 3--283 for an
overview of the online help system.