If A "-" Appears In The Data Fields - HP 8591C User Manual

appears in the data fields
A I'-)) appears in the data field if the test was not selected.
If the test data for a channel is missing, check that the test has been
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selected. To check that the test has been selected:
1. If necessary, recall the test plan
2. Press ENTER 3Y CHANNEL , enter the channel number, and select the
scrambling status. The tests selected for the channel will be displayed
3. If necessary, enter the test number for the test that you want to select
and repeat the testing.
If the test data for a channel is missing and the test had been selected,
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check that the test could be performed on the channel.
For example, if the test measures both the visual and aural carriers,
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check that there is an aural carrier present.
If the system composite second order (CSO) and composite triple beat
q
(CTB) test data is missing, ensure that YES was selected when the CSO
and CTB testing prompt appeared. (The selection for CSO and CTB testing
is not saved with the test plan.)
To check and select CSO and CTB testing:
1. Press Measure Now YES CSO and CTB testing will be performed on
the channel specified by the SYS BTS TST CHNL softkey in the Setup
menu.
2. If NO is selected after pressing Measure Now , CSO and CTB testing
will not be performed.
I -
If You Have a Problem
Other Problems
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