... malfunction , Incorrect specification of the syringe,Electrical circuit jam Occlusion Pressure:High20ml,30ml,50ml/60ml Syringe Spec:90Kpa±30Kpa;10ml Syringe ... Spec:100Kpa±30Kpa Occlusion Pressure:Low20ml,30ml,50ml/60ml Syringe Spec:50Kpa±30Kpa;10ml Syringe ... ,EN60601-1-2,EN60601-1-4,EN60601-2-24 FA311 micro syringe pump with CE