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

对动作的继器应将继器升到额值，然后平稳下降至动作值。

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.

可拆气值小插头气值需要标示气额值。