The fuse is one of the protective components in the circuit, and the fuse connection method mainly depends on the circuit of the vehicle and the connection method of the recorder.
Generally speaking, the fuse socket at the input end of the vehicle power supply should be determined first, and then the fuse in the recorder power line can be inserted into the fuse socket, at this time it should be noted that the rated current of the fuse should meet the circuit specifications of the vehicle and the recorder. The fuse connection is stable and suitable, which can protect the circuit safety and avoid failure or fire.
The fuse of the Fit tachograph needs to be connected to the positive pole of the power cord, the fuse connection line needs to be installed at one end of the power cord, and the other end needs to be installed at the power wiring of the video recorder. The fuse is mainly used to protect the driving recorder from external factors such as excessive current and short circuit during use. The correct connection ensures the safety and reliability of the FIT tachograph during normal use.