Network Cable Tester Telephone Cable Checker Wire Line Finder Multifunction Industrial Control Elements for RJ45 RJ11 Note:the battery not included Instructions . Function 1. Test the twisted pair 1, 2, 3, 4, 5, 6, 7, 8, G pairs one by one (pair), and can distinguish Determine which (right) wire is wrong, short circuit and open circuit. 2. The switch ON is the normal test speed, "S" is the fast test speed, and OFF is the closing of the line measuring instrument. . Twisted pair test Turn on the power, insert the network cable plugs into the main tester and the remote tester respectively, the indicator light of the host changes from 1 To G flashes sequentially one by one, as shown in the following example: Main Tester: 1-2-3-4-5-6-7-8-G Remote Tester: 1-2-3-4-5-6-7-8-G (RJ45) 1-3-4-------(RJ11) If the wiring is abnormal, it will be displayed as follows: 1. When a network cable such as No. 3 is disconnected, the No. 3 lights of the main tester and the remote test terminal are not on. 2. When there are several lines that are not connected, the lights will not light up. When the network cable is le than two lines connected, the lights will not light up. 3. When the two network cables are out of order, for example, the 2/4 cables are out of order, the display is as follows: The main tester is unchanged: 1-2-3-4 5-6-7-8-G The remote test terminal is: 1-4-3-2-5-6-7-8-G 4. When there are two short-circuits in the network cable, the main tester will not light up, and the remote tester will display the short-circuit. The two line lights are slightly bright, if there are more than 3 (including 3), all the short-circuited lines will be short-circuited. No lights are on