|
你所说的是I/O翘板开关吧,为什么设计成前后都有的?前后都有的话,有没有设计成联动?
2 r; A, V: `2 K在IEC60335-1 7.10中有:
7 |" G) M# `: r' o3 \If figures are used for indicating the different positions, the off position shall be indicated by
7 G" j7 c& m$ ]3 @. y1 _4 s5 }the figure 0 and the position for a higher value, such as output, input, speed or cooling effect,
. P3 |: V4 k+ K1 P& d Oshall be indicated by a higher figure.
) O; L0 Y1 E/ S# C3 yThe figure 0 shall not be used for any other indication unless it is positioned and associated
& s( D9 Y* C5 k9 t6 b7 ]$ uwith other numbers so that it does not give rise to confusion with the indication of the off/ E9 C2 U" o D! W; W v
position.( g4 @! U9 o# n1 l/ h0 I2 f1 x+ v
你用push-push没有相关说明,不符合要求。 |
|