Your excellent helper in cable test!

4

Connect  the telephone cable to be tested to  RJ11port. Then hold the 
receiver to locate the targeted cable as what 3.1 said.

Note: in this case, users should alter the volume to degree 1-3 in order 
to find out  targeted cable precisely.

3.3 trace monitoring cable (connected to monitor as below)
Connect  the telephone cable to be tested to  RJ11port. Then hold the 
receiver to locate the targeted cable as what 3.1 said.

Note: in this case, users should alter the volume to degree 1-3 in order 
to find out  targeted cable precisely.

3.4 check short location of  non-energized wires (as below)
Connect  the bared wires with the two clips, push the key to “scan”, 
Keep the probe close to wire, it means normal if “beep” emits. Then 
m o v e t h e p r o b e  a l o n g t h e w i r e , t h e p o i n t i s s h o r t c i r c u i t w h e n n o 
“beep” comes out.  

Note:
1 ) t h e t e s t e d w i r e m u s t b e 
non-energized.
2)turn the volume to degree 
6-8 when tracing cable.
3)Clip 2 cores to tested