③
When performing path and depth detection, connect the red clip of the output
signal line to the intact core wire or outer protective metal layer or extraction ground
of shield layer of the cable, and left float the connection between the extraction
ground and the earth over the cable. Black clip connects to the earth terminal. Connect
the other end of the signal cable to the corresponding output jacks on the instrument,
then the screen will have an output current indication. Output jack should be
connected from the low voltage to high-voltage. When the output current indication is
200-600 range, the instrument can work reliably. When performing short circuit fault
point detection, connect the two clips of output signal line to the fault line cable.
Detect path or perform electromagnetic wave location combining with location
instrument.
IV. Path Instrument Packing List
1 HZ-C path instrument host
1
2 Power line
1
3 Red, black signal lines, one for each
Baoding Hua Zheng Electric Manufacturing Co., Ltd.
