ACT6000 User Guide
– January 2021 Page 31 of 52
During the test, or at the end, pushing the
F2
“
Graph
”
key
will
show
the
graphic
representation in the time domain on the
horizontal axis.
The percentage of seconds with events
will be represented on the vertical axis.
Re-pushing the
F2
key goes back to the tabular
representation.
By pushing the
“Photo” key, the measurement can be frozen and the
F5
key will
allow to save the measurement to be saved in the internal memory.
10.2.
Impulsive Noise Test
Measurement setup
From the
Main
Menu
select and enter on
3 Event Tests,
then select the
“
1. IMPULSIVE NOISE
” function; the display will show the following menu.
- Connect the line under test to the
a
–
b
points of the
RTX
connector;
- By pushing the key set the Threshold
Level to noise detection;
- By ,
“
Enter
” and
arrows set the
Band Filter and the Switch-off Timer
(≥15 minutes is suggested);
- Push the
“
Start
” (
F1
) key.
At the end of the test, all the results will be
shown on the display.
During the test, or at the end, pushing the
F2
“
Graph
” key will show the histogram
representation in the time domain on the
horizontal axis.
The number events will be represented on the
vertical axis.
Re-pushing the
F2
key goes back to the
tabular representation.
By pushing the
“Photo” key, the measurement can be frozen and the
F5
key will
allow to save the measurement in the internal memory.