Square wave or Details
Displays the edge, and the Fall Time and Peak-to-Peak automatic
measurements
Falling edge
Undo Autoset Causes the oscilloscope to recall the previous setup
Video signal
When you use the Autoset function and the oscilloscope determines that the
signal is a video signal, the oscilloscope displays the following options:
Video signal options Details
Fields ►All Fields
Displays several fields and the oscilloscope triggers on any field
Lines ►All Lines
Displays one complete line with parts of the previous and next line; the
oscilloscope triggers on any line
Lines ►Number
Displays one complete line with parts of the previous and next line; use
the multipurpose knob to select a specific line number for the
oscilloscope to use as a trigger
Odd Fields
Displays several fields and the oscilloscope triggers only on odd
numbered fields
Even Fields
Displays several fields and the oscilloscope triggers only on even
numbered fields
Undo Autoset Causes the oscilloscope to recall the previous setup
NOTE. Video autoset sets the Display Type option to Dot Mode.
Enable (EDU models only)
To further enhance the EDU models’ value in your educational environment, you
can disable the EDU oscilloscope Autoset function. For example, in beginning
labs where it is important for a student to learn the basic operation of the
oscilloscope, disabling Autoset will help them apply their knowledge of an
oscilloscope's operation instead of taking shortcuts with the Autoset button.
This feature is password controlled so Autoset can be disabled or enabled by
pushing the front-panel Utility ► on the side menu page 1 - more - page 1 of 3
on the side menu page 2 ► Autoset Enable Setting. Then on the side menu push
either Autoset Enable or Autoset Disable and enter the appropriate password.
The factory default password is “1946”. The oscilloscope accepts passwords with
four characters or digits. You can change the password with the Change
Password item in the autoset side menu.
Reference
80 TBS1000B and TBS1000B-EDU Series Oscilloscopes User Manual
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