If the insulation resistance is under the numerical value required or the tie-in of the cable loosen or break off,the result will be noted.
If the insulation resistance is under the numerical value required or the tie-in of the cable loosen or break off,the result will be noted.
如有绝缘电阻低于绝缘要求，或电缆接头松脱、断线，结果将被自动记录。