1000DF00645 Issue 2 16/26IVAC® 598 Volumetric PumpFlow Sensor Operation (Optional)Flow Sensor Operation (Optional)A The flow sensor automatically detects drops falling in the drip chamber. The flow sensor will cause the pump toalarm if a significant deviation from the infusion rate occurs. The flow sensor will also be able to detect emptycontainers. For this reason we recommend use of a flow sensor wherever possible.IVAC® Flow Sensor Model 192HandlesDrip chamberFlangesPull back handlesPlug the flow sensor into the flow sensor interface located on the top rear part of the pump.1.Attach the IVAC® Flow Sensor Model 192 to the drip chamber of the infusion set, by pulling back the handles. Refer to the illustration2.above.Proceed with load, priming, and set-up instructions as described in section 'Getting Started'.3.NOTE: Ensure drip chamber is half full and upright.A Always attach the flow sensor before you start an infusion .Avoid using the flow sensor in direct sunlight.Always ensure lens is clean.