RJ11 telephone 
cable

NF-468 Main Tester

NF-468 Remote Tester

Your excellent helper in cable test!

4

Test by RJ11/RJ12 (NF-468/NF-468L/NF-468B/NF-468BL)

1.Switch on the power, choose"ON" or "S", the power light 

   will turn on.

2.If RJ11 cable tested, the lights of the main tester and remote 

   tester will turn on sequently from 2 to 5 and circulates.If 

   RJ12 tested, the lights of  the main tester and remote tester 

   will turn on sequently from 1 to 6 and circulates.

3. If the cable is breakage, disorder, short circuit, the result is 

   as what was said above.

4. After operation, turn off the tester.

CABLE TESTER

LAMP

NF-468BL

NF-468BL