Warm Tips
1. ⚡【Work voltage 90-120V】The device work voltage is 90-120V,not work on 220V.Or it will be
burned.
2. ⚡【Adjust Sensitivity to Lowest Setting】The early you test,Please adjust sensitivity to lowest
setting.Or it beeps at nearly every breaker!!!At the lowest setting, the receiver will beep
immediately when you approach correct breaker, then you can adjust to higher sensitivity to find
correct breaker.
3. ⚡【Single line circuit】 Please make sure that the line you are measuring is a single line circuit,
if it is a parallel circuit, please turn off one switch and then test the other one. (Note: There is no
battery inside the transmitter, so it must be energized to work. If the transmitter still lights up
after you turn off the switch, it means that your line is a parallel circuit. Parallel circuit, you must
turn off one line to measure the other, otherwise the receiver will keep beep everywhere).
4. ⚡【LED Status indicator】Plug the transmitter into the socket to determine the left and right
side of the green light on, it means work well, if only one green light or red light, please follow
the instructions on the indicator display chart to find the reason.
If you encounter any problems, please contact us first, we will provide you with
the best solution within 24 hours.
Xin Tester Factory Store
