3-12
IM 710105-03E
3.5 Performing Auto Setup
Procedure
Executing Auto Setup
1.
Press
AUTO
key.
Auto setup is executed, and an Undo item appears.
Undoing Auto Setup
2.
Press the
Undo
soft key to revert to the settings that were in effect before
executing auto setup.
Explanation
The auto setup feature automatically sets the V/div, T/div, trigger level, and other settings
to the most suitable values for the input signals.
Center Position after the Execution of Auto Setup
The center position after you execute auto setup will be 0 V.
Source Channels
Auto setup is performed on all channels except LOGIC.
If LOGIC is selected (the LOGIC key is illuminated), auto setup is not performed on CH4.
LOGIC waveforms appear using the same settings that were used before you executed
auto setup.
Waveforms Displayed before the Execution of Auto Setup
Data in the acquisition memory is overwritten, and waveforms that were displayed before
you executed auto setup are cleared.
Undoing Auto Setup
You can press the Undo soft key to revert to the settings that were in effect before you
executed auto setup. You cannot undo auto setup if you switch to a different setup menu
or clear the Undo menu using the ESC key.
Signals That Auto Setup Can Be Applied To
Frequency Approx. 50 Hz or higher
Absolute input voltage Signals whose maximum value is at least approximately 20 mV
(at 1:1 setting)
Type Simple, repeating signals
Note
• The auto setup feature may not work properly for signals that include a DC component or
high-frequency components.
• To measure serial bus signals, execute auto setup in the appropriate serial bus signal setup
menu.
