baxter ARENA - Heparin Delivery

11. Heparin Delivery
TABLE OF CONTENTS
11. HEPARIN DELIVERY ..................................................3
11.1 Overview.......................................................... 3
11.1.1 Customization ............................................3
11.1.2 Usage..........................................................4
11.2 Physical Description ...................................... 5
11.2.1 Arm and Arm Shaft....................................5
11.2.2 Slide Assembly ..........................................5
11.2.3 Engage/Disengage Optical Sensor.............5
11.2.4 Motor Pump Assembly ..............................6
11.2.5 Syringe Overpressure Alarm......................6
11.3 Functional Description................................... 7
11.3.1 Heparin Pump State ...................................7
11.3.2 Stepper Motor Drive Control .....................8
11.3.3 Stepper Motor Driving Monitoring............8
11.3.4 Bolus Infusion Control...............................8
11.4 Troubleshooting ............................................. 9
11.4.1 Overspeed Alarm .......................................9
11.4.2 Arm Engage/Disengage Failure.................9
11.4.3 Overpressure Alarm ...................................9
11.4.4 Coil Resistance.........................................10
157-1278-918 Rev A 11-1
April 2004