Instructions

1, can only be used for DC voltage, and cannot be connected greater42V DC voltage

2, cannot be used for AC voltage

3, cannot be used for circuits directly or indirectly connected to AC cable or any AC power supply

4, cannot be used with any ignition circuit and components

5, before using this instrument to check automobile cables, disconnect any components or subsystems sensitive to voltage or current pulses, such as airbag and electronic control modules.

6, when disconnecting any part or subsystem of the automobile, the relevant rules of automobile maintenance and the requirements of automobile maintenance manual must be observed.

     This instrument can check the open circuit point of the cable, find the short circuit cable, identify and track the conductor without damaging the insulation layer. This instrument includes a transmitter and receiver.