Fluke 990DSL, Руководство пользователя

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990DSL
Users Guide
4-32
To complete the test, do the following:
a) Connect the Pair 2 test leads (T1 and R1) to the good strapping pair
and connect the far-end straps, then press
K
.
The tester runs the test using the separate good pair as the strap.
When completed, resistances to the fault and strap are displayed.
Note
The 3W RFL test is slightly longer because the tester has to run
the nulling bridge process on both the strap and the faulted pair.
b) Press
A
(
Distance to Fault
), and distances to the fault and strap are
displayed as in the example of Figure 4-20.
acy27s.eps
Figure 4-20. Three-Wire RFL Test Results: Distances