Fluke Biomedical 190M - Manual (Page 41)

Using the Scope and Meter
Acquiring Waveforms
1
31
Comparing Waveforms
You can display a fixed reference waveform with the
actual waveform for comparison.
To create a reference waveform and to display it with the
actual waveform, do the following:
1
SCOPE
Display the SCOPE key labels.
2 F4 Open the Waveform Options
menu.
3
ENTER
Jump to the Waveform field and
select Reference… to open the
WAVEFORM REFERENCE menu.
4
ENTER
Select On to display the reference
waveform. This can be:
- the last used reference waveform
(if not available no reference
waveform will be shown).
- the envelope waveform if the
persistence function Envelope is
on.
Select Recall… to recall a saved
waveform (or waveform envelope)
from memory and use it as a
reference waveform.
Select New… to open the
NEW
REFERENCE menu.
If you selected New… continue at
step 5, else go to step 6.
5 Select the width of an additional
envelope to be added to the
momentary waveform.