作者: David Guyot , Etienne Yvernault , Mark Chiacchira
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摘要: There is described a system for adjusting the height of patient support surface on bed, comprising: one or more adjustment actuators operable to adjust above floor surface; controller connected actuators, including memory; and user interface units controller, wherein configured record as stored actuator state current in memory response first input signal from units, operate automatically return them second units. Alternatively, addition, may be provide an indication when have returned during subsequent operation.