... alarm and then switch to KVO (Keep vein open) mode. 1.3 Audible and Visible AlarmThe pump ... has OCCLUSION, AIR IN LINE, DOOR OPEN, FINISH, LOW BATT, INTERRUPTION, ABNORMAL and DELAY ... 8 hours continuously). When the battery power is used up, it gives alarm and notices the users to ... Users can choose optionally.Caution Normal infusion set is about 20 drips per milliliter(Check the infusion ...