Increase the value to rated for the unreached, and then decrease steadily to operating value.

对于欠量动作的继电应将继电额值，稳下降至动作值。

10 the line fitting of a nondetachable power-supply cord may be marked with the current rating of the owest rated component of the nondetachable power-supply cord.

可拆线电源线电线电气值小于插头电气值需要标示电气额值。