... bed number, air bubble, blocking alarm, transfusion completion, pressure, flow speed, etc.speed, set volume, accumulated volume, battery, ... completion, pressure, flow speed, ,etc.AlarmCompletion, blocking, battery low, air bubble, CPU error, pump stuck, abnormal control, serious ... hours operationEnvironment RequirementTemperature: 5°C~+40°C, Air pressure: (86~106) kPa,Relative humidity: 80% or ...