1. If it is 4-1 this test all free conduction phenomena, such as testing Pass, without detection of the following matters. (Original in this step Pass)
1. If this step to detect all points 4-1 are no conduction phenomenon, namely the detection Pass, need to do the following detection matter. (Original this step namely Pass)
1 this step if 4-1 detects all point no conduction phenomenon, namely for the detection of Pass, no need to do the following test items. (formerly Pass) in this process.