The LAN/USB Cable Tester is designed to easily read the correct cable pin out configuration.
1.Using the master tester, plug one end of the tested cable(RJ45/USB) to the marked with "TX" and another end of tested cable to the marked with "RX" or Remote terminator RJ45 / USB connector.
2.Turn the power switch to "TEST". In the step by step mode, the LED for pin 1 with light up, with each press of the "TEST" button, the LED will scroll in sequence, in the "AUTO" scan mode. the upper row of LEDs will begin to scroll in sequence from pin 1 to pin 8 and ground.
3.Reading the result of LED display. It tells you the correct status of the tested cable. If you read out the incorrect of LED display, the tested cable with the short, open, reversed, miswired and crossed.
Note: If the Battery Low power, the LEDs will be dimmed or no light and the test result will be incorrect. (Does not include battery)
1.Using the master tester, plug one end of tested cable to the marked with "TX" jack and another end on the receiving of remote terminator, turn the power switch to auto mode and use the adapter cable if the cable terminates into a patch panel or wall plate.
2.The LED on the remote terminator will begin to scroll in relation to the master tester indicating the cable's pin out.
Warning: Please don't use in live circuits.