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 a djacent LED lights. The next table lists the
functions.
Active menu or option Knob function Description
Cursor Cursor 1 or Cursor 2
Positions the selected cursor
Display Brightness
Changes the brightness of the display
Help
Scroll Selects entries in the Index; selects
links in a topic; displays the next or
previous page for a topic.
Horizontal
Set Trigger Holdoff Sets the amount of time before another
trigger event can be accepted; (See
page 117, Trigger Holdoff.)
Position
Positions the Math waveform
Math
Vertical Scale Changes the scale of the Math
waveform
Measure Type
Selects the type of automatic
measurement for each source.
Action
Sets the transaction as save or recall
for setup files, waveform files, or screen
images. U se also to display or remove
Ref waveforms from the display.
Save/Recall
File selection
Selects setup, waveform or image files
to save, or selects setup or waveform
files to recall.
Video line number
Sets the oscilloscope to a specificline
number when the Trigger Type option
is set to Video and the Sync option is
set to Line Number.
Trigger
Pulse width
Sets the width of the puls e when the
Trigger Type option is set to Pulse.
File selection
Selects files to rename or delete; (See
page 119, File Utilities.)
Utility ► File Utilities
Name entry
Renames the file or folder; (See
page 120, Rename F ile or Folder.)
Utility ► Options ► Set
Date and Time
Value entry
Sets the value for the date and time;
(See page 118, Setting the Date and
Time.)
AutoRange. Displays the Autorange Menu, and activates or deactivates the
autoranging function. When autoranging is active, the a djacent LED lights.
Save/Recall. Displays the Save/Recall Menu for setups and waveforms.
24 TPS2000B Series Digital Oscilloscope User Manual