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DEVELOPMENT, MANUFACTURING AND SUPPLY OF INSTRUMENTATION
13. Transmitter Direct Connection to Utility
The. direct. connection. of. transmitter. to. the. utility. is. used. to. create. tracing. current. in. de-
energised..conducting.utilities..
Transmitter operation during direct connection requires additional safety precautions.
Before connecting the transmitter directly to the utility do the following:
1) Make sure that surveyed utility doesn’t carry any voltage in relation to protective
grounding or grounding rod, pushed into the ground.
2) Make sure that there is no high voltage source connected to the utility.
3) Make sure that there is no 15V voltage between transmitter cable connection points.
Use.the.multimeter.to.check.the.voltage.presence.between.connection.points.
Attention!
Voltage between two points of transmitter cable connection can damage the
transmitter!
Connection of the transmitter to utility under voltage, breaks the operation conditions
and cancels manufacturer warranty!
If.it.is.necessary.to.survey.the.cable.under.voltage,.please,.use.inductive.antenna.or.clamps.for..
the.transmitter.in.order.to.create.tracing.signal.
Summary of Contents for AG-309.15G
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