User Manual

2
Description of each part of the instrument
1. transmitter on the RJ45 interface: Standard RJ45 network
interface, used for line search, alignment, line detection.
2 lines to the indicator light: the corresponding line of the wire is
lighted when connected, the circuit is not lighted, and the wrong
indication light is also lighted when there is mistake.
3 error indicator: when the line detects error, the wrong type
indicator light.
Short error indicator light;
Wrong to wrong indicator light;
Reverse error indicator;
String error indicator light.
4 TEST test key: start / stop button for line detection.
5 CONT status lamp: when the line is connected, the lamp will
be lighted, and the smaller the line impedance is, the brighter the
lamp will be
6 Function dial switch: select instrument measuring function.
CONT: continuous or cable online detection gear.
： Network function detection, telephone line state
detection, level detection function gear.
：Transmitting audio function stalls.
7 Power indicator: when the instrument power is turned on, it is
flashing when it is under voltage.
8 Transmitter power switch: press start once, and then shut down
again.
9 BNC interface: Standard BNC interface, convenient for coaxial
cable with BNC interface to find the line.
10 The scanning speed or the audio selection key“ ”： in
line detection function, press this key can change fast or slow
scan; in line function, press the button to change the transmission
of audio frequency.
11 Scan speed or audio selection indicator: fast scan or high
audio when the light is lit.
12 Audio output indicator: when the audio signal is output, the
lamp is lighted.
13 Telephone line status
indicator: This is a two color
lamp, the phone will display
red or green in different
working states, or display
different colors when the level
is detected.
14 RJ11 port: telephone
working state, level detection
and other metal wire
alignment interface.
15 The RJ45 interface on the
receiver: Standard RJ45
network interface, used for
line detection.
16 Receiver power switch:
press the open power supply, switch off the power supply.
17 Light switch: press the open light, bounce the lamp.
18 Line search key SCAN: press this button and keep it when
searching line.
19 Knob: adjust the audio volume received.
20 Lighting: auxiliary lighting for insufficient light.
21 Battery indicator light: hold down the button to find the line, the
lower the battery power, the darker the lamp.
22 Probe: line close to the detected cable for receiving audio
signals.
23 Headphone jack: connect the headset
Functional operation
1, line search function
Line finding function is to find the required line pairs quickly
in many line pairs. The instrument is suitable for direct line
finding of RJ45 interface line, RJ11 interface telephone line
and BNC interface line, and other metal wires can be
switched by adapter. Operation method:
① The transmitter power is on, the power indicator light
emitter, start working.
② connect one end of the cable to the corresponding port
of the transmitter (such as RJ45, RJ11, BNC) or connect to the
RJ11 port through the adapter.
③ Switch the transmitter's function selection switch to the "
" position, and the TONE indicator lights up to indicate
that the transmitter begins to send audio signals to the cable to
be detected.
④ The power to turn on the receiver, the receiver of the
handheld receiver and hold the "SCAN" button at the other end of
the cable is to be measured (such as telephone line wiring
cabinet, wiring boxes, hubs, switches and other lines around the
pile) to detect, by comparing the size of the sound receiver, a
sound cable to probe the biggest is to looking for cable.