User manual

Reference
Options Comment
Horizontal Only
Tracks and adj
usts the Horizontal scale; does not change the
vertical settings
Undo Autorang
ing
Causes the oscilloscope to recall the previous setup
The following conditions cause autorange to adjust settings:
Too many or too few waveform periods for a clear display of the trigger
source (e xcept when in Vertical Only)
Waveform amplitude too large or too small (except when in Horizontal Only)
Ideal trigger level changes
When you push the AutoRange button, the oscilloscope adjusts controls to
produce a usable display of the input signal.
Function Setting
Acquire mode
Sample
Display format
YT
Display persist
Off
Horizontal position Adjusted
Horizontal view Main
Run/Stop
RUN
Horizontal scale (seconds/division)
Adjusted
Trigger coupling
DC
Trigger holdoff
Minimum
Trigger level Adjusted
Trigger mode Edge
Vertical bandwidth Full
Vertical BW limit
Off
Vertical coupling
DC
Vertical invert
Off
Vertical scale (volts/division)
Adjusted
The following changes to the setup of the oscilloscope deactivate autorange:
Vertical scale deactivates vertical autoranging
Horizontal scale d eactivates horizontal autorangin
g
Display or remove a cha nnel waveform
Trigger settings
Single sequence acquisition mode
Recall a setup
78 TDS2000C and TDS1000C-EDU Series Oscilloscope User Manual