BIRD SITE ANALYZER SA-1700EX, Operating Instructions Manual

Page: 99 / 171

Fault Location Mode
85
Figure 36 Delta Markers
Using Markers with Recalled Traces
When a trace is recalled, the screen displays both the
current trace and the recalled trace and there is an
additional marker option, single / dual mode. In single
mode, the markers function normally; the site ana-
lyzer displays the frequency and trace magnitude at
each marker. In dual mode, the markers show the
actual magnitude of both traces and the difference in
magnitude between the recalled trace and the current
Calibration: OFF
M4 - M1: 5.480 2.89 M4: 8.530 3.89
0.0 Meters 18.2
Delta
4 – 1
Type
Triangle
Active
Mark 1
10.00
1.00
V
S
WR
(
0
.0
0/
)
Fault Location [ ] 238 Pts
1
2
3
4
Step Action
1 Press the Marker key to enter marker
setup
2 Press the Mark soft key to select an active
marker (1-6)
3 Press the Delta soft key to cycle through
the active markers and limit line (if active)
4 Press the Esc key to return to the test
screen