1. Wire tracker ( It is very easy and fast to find the fault wire among a large amount of wires )

 1) Put the phone line directly into the RJ11 interface;

 2) Put the switch to " SCAN" , then the indicator "STATUS" will lighting , which means that the emitter is on normal operation.

 3) Put down the work button on the emitter and press it , let the probe of the emitter test the target wire.

 4) Compare the Volume of the "Beep" and indicator's degree of the light and dark , the one which is loudest and brightest is the the target wire.
 

2. Network wire checking

It can directly check the network wire order on the status of switchboard ON and can take the place of the network tester. It can check the open circuit, short circuit , break circuit and wire cross. The result is very correct and shows clearly and directly.

Attention: Don't use this equipment when there is high-voltage electricity.
 

3. Pressure proof

When in the status of cable testing , the pressure proof of the emitter can be 100V . When it is 100V, the emitter will be power off automatically

 

4. Low Voltage Reminding

Put down the work button on the emitter and set the button to "SCAN". When the voltage of the battery is lower than 6.0V , both the STATUS light and VERIFY will shine together, which shows that the user should change the battery.