Displaying New Waveforms Over Past Waveforms (Overlay) - Hioki MEMORY HiCORDER MR8847-01 Instruction Manual

8.3 Displaying New Waveforms Over Past
Waveforms (Overlay)
This applies to the Memory function only.
Displayed waveforms are retained on-screen and overlaid with new waveforms.
Procedure
To open the screen: Press the
Move the cursor to the
Select
Off Overlay disabled.(default setting)
Auto Each time a waveform is acquired, it is automatically dis-
played as an overlay.
When the trigger mode is
be overlaid from start until stop.
Manual Overlay waveforms on the screen manually. Regardless of
the trigger mode, the waveform is left on the screen.

(
Manual Overlay (Any waveform can be retained on-screen)
To open the screen: Press the
Move the cursor to the [Overlay].
Select
Overlay Pressing
(F1 key) the screen.
The overlay is displayed until the waveform is cleared.
Clear Clears the screen of all overlaid waveforms.
(F5 key) Cleared waveforms cannot be displayed again.

8.3 Displaying New Waveforms Over Past Waveforms (Overlay)

• Use this to compare new waveforms with those recorded immediately before.
(When the trigger mode is
• There are two overlay methods: automatic overlay during measurement and
manual overlay.
Normal Display

STATUS key [Status]
[Overlay] item.
[Cont.] or [Auto], waveforms will
p.131)

DISP
key Waveform screen
F1
key [Overlay] leaves the loaded waveform on
[Repeat] or [Auto]) ( p.159)
Waveforms with the Overlay Function
sheet
This mode cannot be used simultaneously
with the Roll Mode.
"When the Overlay function is enabled
([Auto] or [Manual])." (
131
8

p.132)