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990DSL
Users Guide
Voltage Test Results
To run a Voltage test, follow the instructions under "Starting and Stopping a
Test in the POTS Toolbox", earlier in this chapter. When completed, voltage
results for all legs are displayed as shown in Figure 4-4:
Figure 4-4. Voltage Test Results: Idle POTS Line
An Idle POTS line was detected in this test, as is shown in the status area in
the upper right corner. Also, voltage readings are reported that are outside the
acceptable limits for a spare pair (as defined in Setups). These readings are
shown on the diagram in flashing, reverse video format for emphasis.
From the result screen, you can do the following:
•
Press A(
Contin. DCV
any selected leg (see "Running a Continuous Voltage Test" for details).
•
Press B(
Contin. ACV
•
Press D(
Monitor Line
tester's built-in speaker (see "Monitor Line Test" later in this chapter).
4-10
) to obtain continuously updated DCV values for
) to obtain continuously updated ACV values.
) to non-intrusively monitor the pair using the
acy15s.eps
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