User Manual

8.9 Magnifying and Compressing Waveforms
206
This applies to the Memory function and Real-time saving function only.
A magnified section of a waveform can be displayed together with the unmagni-
fied view by splitting the screen horizontally.
With the waveform displayed normally on the upper half of the screen, a section
magnified along the time axis can be displayed on the lower half.
Description Printing with the Zoom function
When you press the PRINT key while using the Zoom function, only the wave-
form on the upper half of the screen is printed.
8.9.3 Magnifying a Section of the Horizontal Axis
(Time Axis – Zoom Function)
Normal Display
Zoomed Display
Normal Display
Zoom
Zooming a Waveform
To open the screen: Press the DISP key → Waveform screen
Operating Key Procedure
1
CURSOR
Move the cursor to the [Zoom] button.
F2
Select [On].
The Zoom function is enabled and the screen is
split into upper and lower halves.
(Upper: waveform to be magnified, Lower: mag-
nified (zoomed) section of waveform)
2
CURSOR
Move into the setting items.
F1 to F8
Select display magnification for the zoomed
waveform section.
The zoomed waveform section at the lower half
of the screen is magnified.
3
SCROLL
Scrolls the zoomed section of the waveform.
To cancel Zoom
Move the cursor to the [Zoom] button, and press
F1 [Off].
12
About Zoom Magnification
If the [Zoom] magnification is set to the
same or lower value than the [Mag] (Mag
-
nification) setting, the [Mag] setting is au
-
tomatically changed to be one step highe
r
than the [Zoom] magnification.
Shows the time pe
r
division of the
zoomed section.