24.The following statements apply to power cord is less than 4-1/2 ft (1.4 m)% ?; |; N% v B3 s! L1 G
a) A short power-supply cord (or detachable power-supply cord) is to be provided to reduce risks resulting from becoming entangled in or tripping over a longer cord. 4 C a& s1 X! q
b) Longer detachable power-supply cords or extension cords are available and may be used if care is exercised in their use.
2 l. q4 m7 R8 J; C! sc) If a long detachable power-supply cord or extension cord is used,
9 w% o* `% \, s/ b( M+ l7 v: r7 I 1) The marked electrical rating of the detachable power-supply cord or extension cordshould be at least as great as the electrical rating of the appliance,
. S3 ?" Q5 A1 l! [( }, F 2) If the appliance is of the grounded type, the extension cord should be a grounding-type3-wire cord. 6 h3 y! J0 t3 g6 A9 ^
3) The longer cord should be arranged so that it will not drape over the counter top ortable top where it can be pulled on by children or tripped over. 6 A( B1 r; _$ @
2 W: ~! }0 ]5 [8 {, J翻译不好,也怕理解错意思。 有大能帮忙翻译成严谨的中文不? 1 u, g3 R. @/ v+ @; ~
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