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13-7
IM DL950-02EN
13.4 Performing User-Defined Math (/G02 option)
This section explains the following settings for user-defined math:
Items Common to Scope Mode and Recorder Mode
• Setting user-defined math functions
► “User-Defined Math Function (User Define)(/G02 option)” in the Features Guide
Math Menu
1.
On the waveform screen’s MENU, tap
ANALYSIS > MATH
, or press
SHIFT+FFT (MATH)
. The
Math menu appears.
Set the math mode to ON.
See “Setting the Expression.”
Set the math waveform to set scaling. ► sec. 13.2
Set the scaling mode. ► sec. 13.2
Set averaging. ► sec. 13.3
(For user-defined math function, /G02 option)
Set the upper and lower limits. ► sec. 13.2
Set the math range. ► sec. 13.1
Setting the Expression (Setup)
2.
Tap
Setup
, or press the soft key.
3.
Tap the math number that you want to assign an expression to, or use a jog dial and arrow
keys to select the math number, and press
SET
. The following screen appears.
Set the operator to User
Define.
Set the expression.
Set the label.
Set the unit.
Math
number