47
Induction
• Move at least 15ft (5m) away from the
transmitter (the signal from the transmitter
has an airborne element which you will
locate)
• Do not place on top of a manhole cover or
metal plate (the signal will not penetrate to
the line)
• The accuracy of depth readings may be influenced if taken close to
a transmitter on induction
Applying The Transmitter Signal - Induction