Buried Cables & Pipes; Transmitter Connection - 3M Dynatel 2250M Series Operator's Manual

BURIED CABLES AND PIPES
Transmitter Connections
Perform a battery test. Use one of the following three methods to produce a
trace signal on the target pipe or cable.
Direct Connect Method
Plug the direct connect cable into the output jack [T-6] of the transmitter.
Place the ground rod in the earth perpendicular to the suspected cable/
pipe path. Connect the black clip to the ground rod. If necessary, extend
the black lead with the 3M Dynatel Ground Extension Cable #9043
™ ™
(available separately).
Remove the ground bonding and attach the red clip to the shield of the
cable, pipe, or target conductor. (If locating power cables, the red clip can
be attached to the transformer cabinet, or the meter box).
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