The SR‑24 functions by measuring an electromagnetic signal and estimating the position of its source. The SR‑24 can locate the signal transmitted by a RIDGID SeekTech transmitter or Sonde, other manufacturer’s transmitters, or passive signals from surrounding metallic conductors.

1. Insert four fully charged, size C, alkaline batteries into the battery compartment and turn the knob clockwise to close.
2. Unfold the antenna mast and lock it into place.
3. Power on by pressing the Power Key.
4. Set the receiver and the transmitter to the same frequency.
5. Begin tracing the line at a logical starting place such as the transmitter hook up point.