AC supply造句怎么写

2、Disconnect the AC supply lead plug from the AC outlet when the unit in not it use for extended periods.

4、Inserting the AC supply lead into the unit automatically disconnects the batteries.

6、As a result, the AC supply lead must be removed from the unit in order to operate the unit on battery power.

3、Remove the AC supply lead before servicing or cleaning heads, roller etc.

1、Automatic exchange for DC and AC supply.

5、The voltage Selector Setting should be checked to see that it conforms to the local AC supply voltage.