HP 8591C, Руководство пользователя, Страница: 130 / 373

System Measurements
Creating a Test Plan
Step 1. Select an individual channel
If ENTER BY CHANNEL is not displayed, press
CABLE TV ANALYZER , SYSTEM , More 1 of 2 ,
Create .
Press ENTER BY CHANNEL
3. Use the data keys to enter the channel then press
N O T E
Valid channel numbers are 0 through 999. Valid standard channels with Option 107 are 2 through 134
T (upstream) channels are supported when the test plan contains channels 7 through 13 and “T”
channels is underlined in the channel-tuning key in setup.
4. If the channel that you have entered is a scrambled channel, press YES
If the channel is not scrambled, press NO
5. Select the tests for the channel.
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If you want to delete all of the tests for the channel, press
CLEAR TESTS
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If you want to select all the tests, press ALL TESTS
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If you want to specify which tests are to be performed, use the data
keys to enter the number of the test, then press Repeat this
step for all of the test numbers that you want to select.
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If you selected the carrier-to-noise and/or CSO test, enter the quiet line
number and odd, even, or both fields when prompted. Using both
fields where possible speeds up the test.
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