... AlarmCompletion, blocking, battery low, air bubble, CPU error, pump stuck, abnormal control, serious power shortage, etc. Completion, ... 14 hours), last for over 5 hours operationAutomatic battery charge when transfusion pump connected with AC ... power supply and turned on (full charge needs 8-14 hours), last for ... kPa,Relative humidity: 80% or below Syringe Pump & Infusion Pump