... accumulated volume, battery, patient bed number, air bubble, blocking alarm, transfusion completion, pressure, flow speed, ,etc.AlarmCompletion, blocking, ... over 5 hours operationEnvironment RequirementTemperature: 5°C~+40°C, Air pressure: (86~106) kPa,Relative humidity: 80% or belowTemperature ... : 5°C~+40°C,Air pressure: (86~106) kPa,Relative humidity: 80% or below ...