I
-
I
-
Using Instrument Functions
Using limit Testing
Peak-to-Peak Ripple 1.
2.
3.
4.
5.
This limit test requires that you first
define
a segment on the measurement
trace using markers 1 and 2 (or markers 3 and 4 for measurement
channel 2). Then press @iGZK]
Mmk&r
F~c%ions
Mwksr
Et&t&
Statistics to enable the statistics marker search. See
“To
Use Marker
Statistics” earlier in this chapter for more information on using marker
statistics.
Press
fjj]
Limit;
MGZIIU
Mkr Limits .
Use the front panel knob or the
@)
(IJJ
keys to select Statistic : p-p in
the marker limit test table. Turn this limit function on by pressing the
MOW
Limit un OFF key. Note that the entry in the on/off column of the
table changes to “on.”
Press Edit Limit
(Min&ax)
Max
Limiz and enter the maximum
limit using the front panel keypad and terminating the entry with the
@iTFiT)
key.
Press
Edi%
Limit
CMinfHax)
Nin
Limf%
and enter the minimum limit
using the front panel keypad and terminating the entry with the
(ENTER)
key.
NOTE
Note that there are no visible limit lines or indicators on the display with this limit test function.
Therefore the Limit
Line
WI
OFF function has no effect when using marker limits.
4-37
I-
深圳市盛腾仪器仪表有限公司 Tel:0755-83589391 Fax:0755-83539691 Website: www.Sengt.com