Operating Basics
Refer to the Ref
erence chapter for detailed information on the menu and button
controls.
Multipurpose Knob. Thefunctionisdeterminedbythedisplayedmenuorselected
menu option. When active, the adjacent LED lights. The next table lists the
functions.
Active menu or option Knob operation Description
Cursor
Turn
Scroll to position the selected cursor
Help Turn, push Highlights entries in the Index.
Highlights links in a topic. Push to
select the highlighted item.
Math Turn, push
Scroll to position and scale the Math
waveform. Scroll and push to select
the operation.
FFT Turn, push
Scroll and push to select source,
window type and zoom values
Turn, push
Scroll to highlight and push to select
the type of automatic measurement for
each source
Measure
Turn
Scroll to position the selected gating
cursors
Save/Recall
Turn, push
Scroll to highlight and push to select the
action and file format. Scroll through
the list of files.
Trigger Turn, push
Scroll to highlight and push to select
the trigger type, source, slope, mode,
coupling, polarity, sync, video standard,
trigger when operation. Turn to set the
trigger holdoff and pulse width values .
Utility
Scroll, push Scroll to highlight and push to select
miscellaneous menu items. Turn to set
the backlight value.
Vertical
Scroll, push Scroll to highlight and push to select
miscellaneous menu items.
Zoom
Scroll Scroll to change the scale and position
of the zoom window.
Save/Recall. Displays the Save/Recall Menu for setups and waveforms.
Measure. Displays the automated measurements menu.
Acquire. Displays the Acquire Menu.
Ref. Displays the Reference Menu to quickly d isplay and hide reference
waveforms stored in the oscilloscope non-volatile memory.
14 TBS1000B and TBS1000B-EDU Series Oscilloscopes User Manual