Tektronix NetTek YBT1E1, Руководство пользователя

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Testing a Circuit
NetTek YBT1E1 T1 & E1 Circuit Tester User Manual
3- 9
Drop DS0 button. See page 3--21 for information on using and
configuring the Drop DSO display.
Measurement results accumulate as long as the NetTek YBT1E1
detects signal pulses. You can view test summary results at the end
of a timed test or while a test is running by selecting the History tab.
NOTE
. To ensure accurate measurements, always press the Restart
button after you connect the NetTek YBT1E1 Tester to a circuit.
Manual Measurement Setup
The NetTek YBT1E1 automatically detects most of the parameters
necessary to test a circuit. However, you can override any or all of
the automated settings to speed up synchronization or to perform
specialized tests. The Instrument Settings dialog allows you to
configure the NetTek YBT1E1 for specialized testing.
NOTE
. The Line Coding setting in the Setup > Edit > Instrument tab
must match the line code of the signal you are testing. Select the
Line Code
button on the right side of the main display to view the
line code currently being detected. You may need to manually set the
Line Coding in the Instrument tab before taking measurements.
To manually set the NetTek YBT1E1 instrument settings, do the
following:
1.
Select
Setup
>
Edit
to open the Settings dialog.
2. Tap the Instrument tab if not already selected. Figure 3--7 shows
the available instrument settings for Option T1.