The DC power supply wire and connector wire drawn from power supply box should wiring buriedwire as possible, exposed wire must be fixed by holding latch ;
从电源盒引出的直流电源线及连机线,应尽可能布暗线,明线须用卡固定;
2
The completion of the foundation buried stone heads, four measurements, a flat wire measurement, substandard level of measurement, map the root control field data collection and data editing.
Construction personnel must not in order to meet household only change at the switch and the plug wire, otherwise they will be electricity for households later buried safe hidden trouble.