Generator/ Transmitter: Induction
This is the standard method for inducing signals onto
buried metallic services. It produces a strong signal
directly below the Generator/ Transmitter but the
signal strength drops off quite quickly either side
of the Generator/ Transmitter.
1. Check that there are no accessories plugged into
the Connection Socket. The Generator/ Transmitter
switches automatically to Induction Mode when the
socket is unused.
2. Place the Generator/ Transmitter UPRIGHT on the
ground where you suspect services may be buried and
IN LINE with the expected route of these services.
3. Turn the Generator/ Transmitter on (and with the MXT2
Transmitter select either CF or 8kHz) then check that the
batteries are OK.
4. The signal will be radiated into the ground immediately
below and for approximately 3 metres either side of the
Generator/ Transmitter.
NOTE The closer the Generator/ Transmitter is to the position of the buried service then the
stronger the signal will be on that service.
NOTE MXT2 Transmitter only: Normally the CF signal is more effective on Induction Mode,
particularly on short length or small diameter services.
NOTE MXT2 Transmitter only: It is not possible to apply a 640/512Hz signal by Induction Mode.
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