Ditch Witch UtiliGuard - Manual (Page 27)

Locate - 26
UtiliGuard™ Series Operator’s Manual
Prepare
CMW
®
Prepare
Select Signal Mode
UtiliGuard Series receivers detect active and passive signals. Select the signal best suited for the locating
jobsite. Depending on the receiver model, all modes might not be available.
Signal Mode/Type Description Notes
Active Signals:
Signal placed on a target line with a
transmitter
Line signal Direct Connection (preferred method) requires a
connection directly to the target line
Clamp Induction requires placing an optional induction
clamp around the target line
Broadcast induction sends current into lines near the
transmitter
Beacon signal Signal transmitted from a beacon
inside a pipe or conduit
Passive Signals: Signal that a utility line picks up from
the environment
Power Signal Allows receiver to trace live 50 Hz or
60 Hz power cables. IMPORTANT: Current must be flowing
through the cable.
Radio Signal Allows receiver to trace cables that
pick up and radiate very low
frequency (VLF) radio waves.