nmbhus NF-820 - RJ45 RJ11 LAN Tester

Product Instructions The main menu screen has six feature option menus: 1. Pairing --- Pairing mainly tests short circuit, open circuit and network cable crossover. (The pairing function must be used with remote end 8209) 2. Length---The length test can test the length of each twisted pair separately and display it on the screen. 3. Line Search: The line search function can perform network line search. The search function must be used with the 8209 receiver. 4. POE---PoE test is completed automatically, just connect the loaded/discharged POE device to the PoE test port and wait for the test result. 5. Blinking: include port flicker test and link test, and complete automatically. You only need to connect the device under test to the "blinking" port of the transmitter with a network cable to quickly find the target line. 6. Configuration--Select and enter the configuration interface to adjust the machine parameter options. The configuration interface can mainly set the language, backlight time, automatic shutdown time, contrast and understand version information. Notice: 1. The receiver search mode must be the same as the transmitter search mode (short press the receiver function key for switch); otherwise, no signal can be received. PoE search mode, select anti-interference search mode for receiver Inductive electric pen function, the receiver is used to detect whether there is AC power in the household cord Package includes: Transmitter 1 unit (battery is not included) Receiver 1 unit (battery is not included) 1 x remote control. Earpiece 1 piece