ADVIA® 2120i Clean the Shear Valve Job Aid

ADVIA 2120i Clean the Shear Valve – As Needed 1. Analyzer mode: Off Important: Place paper towels directly under the shear valve to prevent fluid from dripping down into the analyzer 2. Remove the knurled nut by turning counter-clockwise (1) 3. Remove the compression spring (2) 4. Remove the rotor (3) 5. Separate and remove shear face (4) by gently rotating front shear face. 3 4 Caution: Do not loosen or remove with sharp object 2 - 6. Place the front shear face in 6% sodium hypochlorite solution and soak ten 0 0 minutes. Rinse with DI water 7. Rinse the rear shear face using a wash bottle filled with distilled water. 0 Caution: Do not use papertowel, gauze or cotton swabs on shear faces 8. Reassemble the shear valve with the faces wet. Verify the black line on the front face aligns with the black line and A on back face. Smaller loops are at 9 and 11 o’clock and the large loop is at 5 o’clock 9. Install the rotor by installing the drive pin in the hole on the right side of the front face 10. Replace the spring and knurled nut 11. Hand tighten nut 12. Turn analyzer power on and verify Background Counts 13. Run a whole blood primer and QC as per laboratory policy 1 Effective Date: 18-May-2022| HOOD05162003277428 Unrestricted © Siemens Healthineers, 2022 SIEMENS Healthineers Please note that the learning material is for training purposes only. For the proper use of the software or hardware, please always use the Operator Manual or Instructions for Use (hereinafter collectively “Operator Manual”) issued by Siemens Healthineers. This material is to be used as training material only and shall by no means substitute the Operator Manual. Any material used in this training will not be updated on a regular basis and does not necessarily reflect the latest version of the software and hardware available at the time of the training. The Operator Manual shall be used as your main reference, in particular for relevant safety information like warnings and cautions. Please note: Some functions shown in this material are optional and might not be part of your system. Certain products, product related claims or functionalities (hereinafter collectively “Functionality”) may not (yet) be commercially available in your country. Due to regulatory requirements, the future availability of said Functionalities in any specific country is not guaranteed. Please contact your local Siemens Healthineers sales representative for the most current information. The reproduction, transmission or distribution of this training or its contents is not permitted without express written authority. Offenders will be liable for damages. All names and data of patients, parameters and configuration dependent designations are fictional and examples only. All rights, including rights created by patent grant or registration of a utility model or design, are reserved. © Siemens Healthcare GmbH 2022 Siemens Healthineers Headquarters Siemens Healthcare GmbH Henkestr. 127 91052 Erlangen, Germany Telephone: +49 9131 84-0 siemens-healthineers.com 2 Effective Date: 18-May-2022| HOOD05162003277428 Unrestricted © Siemens Healthineers, 2022