July 2018
3-41
3.7
Limit Line Testing
The Limit Line function is used to set the upper or lower amplitude limits over the
entire frequency range. The limit lines can be used to detect whether the input
signal is above, below or within the limit lines.
The limit lines can be manually edited using 10 frequency points from the start to
the stop frequencies.
3.7.1
Activate a Limit Line
Press
to enter the Limit Line menu.
Press
H Limit
or
L Limit
and turn the high or low limit on or off.
H Limit/L Limit:
On,
Off
The H Limit is shown as a blue line.
The L Limit is shown as a pink line.
Figure 43.
