... It will self-diagnose and display the syringe size and set parameter automatically in the form of menu.Alarm ... 2: 2006Displayed informationRate, volume limit, accumulated injection volume, syringe size, pressure value, battery capacity, unit of medical dosage ... Class-BFAlarm function OVER, NEAR, Occlusion, Low battery, Syringe disengaged, No AC power supply, serious low batteryOperating ...