The standard emergency lowering switch provides for patient lowering capabilities in the event of a hand controller or control board malfunction.
本标准规定了紧急下降开关降低病人在一只手的控制器或控制电路板故障事件的能力。
2
Put burning controlswitch 3kk hand lever turns right 45 degree to scavenging shelve, contactor 2jlc collects and then air blower works.
将燃烧控制开关3kk手柄先向右转45度到扫气档，接触器2jlc接通鼓风机运转。
3
On the other hand, switch is used in control laws transformation, because longitudinal structure and parameters on land are different from those in air.