Amprobe AT-7000 - Manual (Page 29)

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4.7 Tracing Underground Wires
The AT-7000 can trace wires underground, the same way it can locate wires behind walls or floors.
Perform tracing as described in Energized SMART SENSOR mode or Energized / De-Energized
TIP SENSOR modes.
You can use a hot sick attachment to make tracing more ergonomic and convenient.
Connect the transmitter as shown in the diagram.
AT-7000-T
4.8 Tracing Low Voltage Wires and Data Cables
The AT-7000 can trace data, audio, and thermostat cables (to trace shielded data cables,
refer to section 4.6 “Tracing Shielded Wires”).
Trace data, audio, and thermostat cables as follows:
1. Connect the AT-7000-T transmitter using the separate ground method described in
section 3.2 “Tracing De-Energized Wires”.
2. Set the AT-7000-R receiver to De-energized TIP SENSOR mode and trace the wire (see
section 3.2 for further detailed set-up instructions).
4.9 Sorting Bundled Wires
Identifying a specific wire in a bundle
Connect the AT-7000-T transmitter using Energized or De-Energized TIP SENSOR mode. If
connecting to energized wire, make sure the transmitter is connected on the load side.
Select respectively Energized or De-energized TIP sensor mode on AT-7000-R receiver. As far
as it is possible pull one wire at the time way from other wires in the bundle and touch it
with the TIP sensor. The strongest signal indicates the proper wire in the bundle.
AT-7000-T
4. sPeciaL aPPLications