Operating Basics
Utility. Displ
ays the Utility Menu.
Cursor. Displays the Cursor Menu. Cursors remain visible (unless the Type
option is set to Off) after you leave the Cursor Menu but are not adjustable.
Help. Displays the Help Menu.
Default Setup. Recalls the factory setup.
Autoset. Automatically sets the oscilloscope controls to produce a usable d isplay
of the input signals. When held for more than 1.5 seconds, displays the Autorange
Menu, and activates or deactivates the autoranging function.
Single. (Single sequence) Acquires a single waveform and then stops.
Run/Stop. Continuously acquires waveforms or stops the acquisition.
Save.
By default, performs the Save function to the USB flash drive.
Input Connectors
1&2.
Input connectors for waveform display.
Ext Trig. Input connector for an external trigger source. Use the Trigger Menu to
select the Ext, or Ext/5 trigger source. Push and hold the Trigger Menu button
to see trigger view, which will show how the trigger settings affect the trigger
signal, such as trigger coupling.
PROBE COMP. Probe compensation output and chassis reference. Use to
electrically match a voltage probe to the oscilloscope input circuit. (See page 6,
Manual Probe Compensation.)
TBS1000B and TBS1000B-EDU Series Oscilloscopes User Manual 15