HP 54750A, User Manual, Page: 360 / 478

The General Function Menus
Limit T est Menu
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Test
The T est softkey starts the limit test. O keeps the limit test from running
which allows you to set up test parameters before starting the limit test. On
starts the limit test running. When the limit test is on, the total number of
failed waveforms , the total number of waveforms measured, and the test
status are displayed next to the measurement results .
While the test is running, you can toggle the T est softkey to o, which stops
the tests and resets the total number of failures found to zero . Restarting the
test from this points restarts the test from the beginning.
After the test has reached completion, the instrument stops the test and stops
acquiring data. If you set the T est softkey to o after completion of the test,
the test results are removed from the screen.
K ey Path 4
Limit test
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Test
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Measurement
The limit test runs on all active measurements . There can be up to four
active measurements . The Measurement softkey allows you to select each
of the measurements and congure the F ail When, Upper Limit, and Lower
Limit softkeys for that measurement. This allows you to individualize the test
for each measurement that the instrument is running. The Run Until and F ail
A ction softkeys are global for all of the limit test measurements .
If automatic measurements are not running, the Measurement softkey
displays None as the only choice . If None is displayed, select one or more
measurements from the keypad for the instrument to run. Then, set up the
limit test on those measurements .
K ey Path 4 Limit test 5
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Measurement
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