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a Limit
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1. To access the limits menu and activate the limit lines, press:
Reviewing the Limit Line Segments
The limit table data that you have previously entered is shown on the analyzer display.
2. To verify that each segment in your limits table is correct, review the entries by pressing:
3. To modify an incorrect entry, refer to the “Editing Limit Segments” procedure, located
earlier in this section.
Activating the Limit
Test
4. To activate the limit test and the beep fail indicator, press:
The limit test results appear on the right side on the analyzer display. The analyzer indicates
whether the
filter
passes or fails the delined limit test:
q
The message FAIL will appear on the right side of the display if the limit test fails.
. .
..‘..............
p.
:~:~:.:~~:..:..;;
,,,,,;
:,.::.:.:.:.:.:.~....:....;..:...:.........~
. .
..~.,,~:,.:~,:,
0 The analyzer beeps if the limit test fails and if
‘~~~~~~;..~~
has been selected.
.A....
i.
/;;./..>;>
..~...............
q
The analyzer alternates a red trace where the measurement trace is out of limits
q
A
lTL
signal on the rear panel BNC connector
“LIMIT
TEST” provides a pass/fail (5
V/O
V)
indication of the limit test results
Making Measurements
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