BIRD FlightHawk, Operation Manual

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FlightHawk RF Test Set
A-12
2) Push the cable list, and then select the cable
type from the list. The cable values will
automatically enter for testing.
NOTE: The Cable List contains known cable
values for a variety of cable types. The Cable List
can be edited to add or delete cables.
(h) Push the Limit icon.
1) Select Limit (On/Off). Push to toggle the limit
line Off.
2) Select Fail Flag (On/Off). Push to toggle the
fail flag Off.
(i) Calibrate the FlightHawk-AV. See “Calibration”
above.
(j) Connect the FlightHawk-AV Analyzer to the cable and
antenna system being tested.
(k) Wait for a minimum of 10 seconds for the sweep to
complete the update.
(l) To see the full sweep, adjust the Scale icon and then
press TOP and enter 0. Press BOTTOM and enter -70.
(2) Interpreting the Fault Location Measurement (
Figure 1
&
Figure 2
)
(a) Isolate by using the FDR’s distance to the fault
readout, the applicable system schematic and the wiring
diagram.
(b) Each connector or jumper will show as a spike. If it is
larger than the typical value in
Table 3
, examine the
connector for damage.