How to remove the trunk cover, installed reversing video camera
This plug can not be used as a circuit, but it can be used for maintenance and installation
In accordance with the operating procedures, in addition to special occasions, but also forbidden operation. Power distribution equipment in the cable head when the electric plug to produce arc (quite with a load power), dangerous! The
Theoretically it is absolutely not allowed, the work of the electric power of the sea, the power circuit must be broken by the ability to break off (off (Such as contactors, vacuum circuit breakers, air switches, etc.) to perform electrical components (such as contactors, vacuum circuit breakers, air switches, etc.). But in fact the control loop because the voltage low current is small (the control loop load is very small) sometimes debugging the maintenance diagram is convenient (check when the fault is good). But must pay attention to, if it is a little bit on the terminal does not matter, if the pull out of the thread a little temporarily do not have to use insulating tape and do a good job labeling, In addition, the power circuit do not live plug, especially the three-phase circuit! Will cause personal and equipment safety accidents (motor phase is very easy to burn) pure hand to play, if any help to adopt
