Instruction Manual

1
Preface
This is the instruction manual for the FUJI Digital Quatro Correlator, Quatro Core LC-5000.
Be sure to read these instructions before using the equipment to ensure that you understand how to
use it correctly.
Application
The LC-5000 correlation-type leakage detector is used by mounting preamplifier-integrated sensors
to fittings such as fire hydrants, valves, or meters on the underground pipe to capture the sound of
water leakage and detect the locations of leaks.