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Verfügbare Sprachen
Ermenrich NetGeeks NL70 Cable Length Tester
EN
Please carefully read the safety instructions and the user manual before using this product. Keep away from children. Use the device only as
specified in the user manual.
The kit includes: transmitter, receiver, 8 remote units, RJ11 patch cord, RJ45 patch cord, wire with alligator clips, microUSB cable, DC cable,
carry bag, user manual, and warranty.
Charging the device
The transmitter and the receiver use rechargeable lithium batteries. Connect the microUSB cable (included) to the device and the DC adapter
(not included) via a USB plug and connect it to the AC power supply to charge the device.
Getting started
Transmitter
Press and hold the Power button (10) for 3 seconds to turn the transmitter on/off.
Receiver
Press and hold the Power button (7) for 3 seconds to turn the receiver on/off. The operation status indicator (3) shall light on.
Wire mapping
This function is used to check if the wires within the cable are connected correctly.
To test the network cable,
•
plug one end of the cable into the RJ45 MAIN port (3) and the other end into the RJ45 SCAN port (7) on the transmitter; or
•
plug one end of the cable into the RJ45 MAIN port (3) on the transmitter and the other end into the RJ45 port (3) on the remote unit.
To test the telephone cable, plug one end of the cable into the RJ11 port (2) on the transmitter and the other end into the RJ11 port (2) on the
remote unit.
To test the coaxial cable, connect one end of the cable to the BNC connector (1) on the transmitter and the other end to the BNC connector
(1) on the remote unit.
Select Mapping in the main menu and press the OK button (8). Choose the required cable type (RJ45, CAT6, RJ11, or BNC) and then select
Start to test.
Possible outcomes are shown below:
Normal
Open (testing with transmitter)
Cross
Many faults in the cable
Cable length measurement
This function is used to measure the length of a cable and also the distance to a short circuit if there is one.
Open: pin 4 and/or pin 5 is open (testing with transmitter and remote unit)
Split (crossover pins will flicker on the display)
Cable disconnected or not connected well
5
Short
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