Acquiring Mode Setting; Display Setting; Settings - Promax OS-782 Manual Del Usuario

USER'S MANUAL. OS-782
NOTE: Trigger Holdoff can stabilize complex waveform, such as the pulse
range. Holdoff time is the oscilloscope's waiting period before starting a
new trigger. During Holdoff, oscilloscope will not trigger until Holdoff
ends.
4.15

Acquiring Mode Setting

Open the vertical menu of functions and select the ACQUIRE function. The
parameters to be modified with F1∼F5 keys will appear in the lower part of the display.
The Acquiring Mode menu is described in the list shown as below:
Function

Settings

menu
Sampling
Peak
detection
Average
value
Average 4, 16, 64 o
128
factor
4.16

Display Setting

Open the vertical menu of functions and select the DISPLAY function. The
parameters to be modified with F1∼F5 keys will appear in the lower part of the display.
The Display Setting menu is described in the following table:
Function menu Settings
Type Vector
Dot
Persistence Close
1s
2s
5s
Infinite
Display format YT
XY
Communication Bitmap
Vector
Page 33
Description
Normal sampling mode.
Used to detect the jamming glitch and reduce the possible
blurring.
Used to reduce the random and unrelated noises. Several
average factors are available for being selected.
Select the average factor.
Description
The vector is filled up spaces between neighboring
sampling points in the display.
Only sampling points are displayed.
Setting persistence time for each sampling point.
Display the relative relationship between vertical
voltage and horizontal time. Display CH1 on the
horizontal axis and CH2 on the vertical axis.
The data transmitted in communication are bitmaps.
The data transmitted in communication are vectors.
02-2010