Setting Of Inverted Waveform; Math Function "Math - Promax OS-782 Manual Del Usuario

USER'S MANUAL. OS-782

4.11.4 Setting of Inverted Waveform

Inverted waveform: The displayed signal reverses 180 degrees relatively to the
ground potential.
Press F4 Invert to start Invert; again press F4 Invert to close Invert.
4.12

MATH function "MATH"

The MATH functions in showing the result of adding, subtracting, multiplying or
dividing calculation on CH1 and CH2 channel waveforms. Also, the result of arithmetic
operation can be measured with grid or cursor. The amplitude of the calculated
waveform can be adjusted with CHM VOL, which is displayed in the scale factor form.
The amplitude ranges from 0.001 through 10 and steps in the 1-2-5 form, that is, it can
be expressed as 0.001X, 0.002X, 0.005X, 10X. The position of the calculated waveform
can be adjusted up and down with the CHM ZORE key used.
The corresponding operation function table.
Setting
CH1-CH2
CH2-CH1
CH1+CH2
CH1*CH2
CH1/CH2
To perform the CH1+CH2 waveform calculation, do the following:
1. Press the MENU key and the function menu appears at the right of the
screen.
2. Press the "MENU
displayed at the bottom of the screen.
3. Press the F3 CH1 + CH2 key and the obtained waveform M appears on the
screen. Again, press the F3 key and Close the waveform M.
4. Press the OSD OPTION key and the following is displayed on the screen:
5. Press the "OSC
M.
02-2010
Description
CH1 waveform minus CH2 waveform.
CH1 waveform minus CH2 waveform.
Add CH1 waveform into CH2 waveform.
Multiply CH1 waveform and CH2 waveform.
Divide CH1 waveform by CH2 waveform.
" or "MENU " key to select MATH and 5 options are
/
◄ ► - Time Base
/
- CH1 Vol
" or "OSC " key to adjust the amplitude of the waveform
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