Tightly Block the RJ45 Muth
Applicable to RJ45 network cable interface RJ11interface, simple operation
Network Cable Proofreading
Turn to the "line to line" function, and judge the line short circuit according to the line sequence light
DC Level Positive Negative Pole Test
Turn to "seek line", and press and hold "switch" for more than 2 seconds. and clamp the alligator clip on both ends of the power supply
Earphone Cable Clearly Listens
In the noisy environment, you can wear earphone cableto operate, and adjust the volume through the knob
Night Fashlight Lighting
In an environment with insufficient light, you can toggle the "receiver" light switch upward to facilitate your normal work
Find the Target Line Quickly
Diversified measurement, complete functions, and multiple cables can be found
1) Plug the telephone line with a crystal head into the transmitter interface RJ11
2). Turn the function selection of the transmitter to the "line finding" line finding indicator light to flash, indicating that the transmitter works normally
3) Press and hold down the receiver's line-finding button, and use the receiver's probe to probe the desired target cable
4). During the test, you can touch the function key switch key to switch between single and dual audio
Network line search function
1). Plug the network cable with RJ45 Connector into the transmitter interface RJ45:
2) . Turn the function selection of the transmitter to the "line finding" position, and the line finding indicator will flash indicating that the transmitter works normally
3) Press and hold down the receiver's line-finding button, and use the receiver's probe to query the desired target cable
4) . During the test, you can touch the function key switch key to switch the dual audio
Power cable line searching function
1) Connect the transmitter and the metal wire to be tested with the alligator clip, and insert one end into the transmitter
2) . Turn the function selection switch to the transmitter to position, and the line finding indicator light line finding"lashes, indicating that the transmitter works normally
3) Press and hold down the receiver's line-finding button, and use the receiver's probe to detect the required target cable;
4) . During the test, you cartouch the function switch key to switch the dual audio
Network cable proofreading
1)Insert RJ45 connectors at both ends of the network cable to be tested into the corresponding interfaces of the transmitter and receiver respectively;
2)Turn the function selection switch of the transmitter to the "alignment" position, and the line sequence light flashes, indicating that the transmitter works normally;
3) According to the 18-line sequence lamps, judge the characteristics of short circuit open circuit, open circuit, and cross
DC level test
Turn the function to "line finding", and press and hold the switch" for more than 2 seconds, until the "line finding light" goes out, the "line sequence light" flashes, the alligator clip is inserted into RJ11.and the alligator clip is used to clamp the power supply to be tested. lf the "scan light" is red. then the positive pole of the red clip: if the "scan light" is green, then the negative pole of the red clip; the brighter the light, the higher the level; the darker the light, the lower the level
Open circuit short circuit test function
Turn the function to "line alignment". and press and hold the "switch" button for more than 2 seconds until the "line sequence light" changes from flashing to constant light. Insert the alligator clip into the RU11 socket, and the alligator clip clamps both ends of the line. f there is a short circuit, the transmitter's scanning red light will be on; The brighter the lamp, the smaller the impedance; The darker the lamp, the greater the impedance
Function Analysis
Multiple functions and simple operation
Product Information
Product List
Feature:
A.Telephone line search
B.Network line search
C.Check the power cable line
D.Open the short circuit tests
E.DC voltage test
F.Low voltage warning
G.The volume can be adjusted
H.headest listening
Low voltage prompt function
Earphone function
Spotlight function
Volume adjustable function
Energy Saving
Check the network cable
1. Insert the RJ45 connectors at both ends of the network cable to be tested into the corresponding ports of the transmitter and receiver respectively.
2. Turn the function selector switch of the transmitter to the position of "test", and the "VERIFY" indicator lights up, indicating that the transmitter is working normally.
3. Judging the characteristics of short circuit, open circuit, open circuit, and crossover according to the 18 sequence lights.
4. During the test, you can touch the "switch" button to switch between fast and slow. Using the automatic scanning method, fast test, test the twisted pair 1,2,3,4,5,6,7,8, G by root(pair), and can distinguish which one (pair) is out of order, short circuit, open circuit, etc.
