Chapter 16 Analysis
CellAdvisor JD720C Series User
’s Manual
137
5
Toggle the
Limit Window On/Off
screen key and select
On
to enable the limit window.
for an example of the limit window.
6
Optional
. To edit the limit window segments, complete the following steps:
a
Touch the
Move Point
screen key, and then turn the rotary knob slowly to select the point
that you want to edit. You can also tap the
Move Point
screen key. Each time you tap this
key, the selection of point moves counter clockwise.
b
To change the X-axis coordinate of the point, tap the
[Frequency|Distance]
screen key and
then turn the rotary knob. You can also use the numeric keys to enter a value manually.
c
To change the Y-axis coordinate of the point, tap the
Amplitude
screen key and then turn
the rotary knob. You can also use the numeric keys to enter a value manually.
d
Press the
ESC
hard key to return to the Limit screen menus.
7
Optional
. To save the limit settings, press the
SAVE/LOAD
hard key. See
page 139 for more information.
Figure 90
Limit window
Holding a measurement
You can put a measurement on hold and resume sweeping as needed.
Procedure
1
To hold a measurement, press the
HOLD
hard key.
Sweeping is paused and the text
“
Hold
” appears.
2
To resume the measurement, press the
HOLD
hard key again.
Sweeping is continued and the text
“
Hold
” disappears.
