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  1. 1. Maintenance of analyzer Sysmex-CA 1500 Presented by Saima fazal B.S (3 rd yr )
  2. 2. INTRODUCTION <ul><li>The Sysmex CA-1500 System is a fully-automated blood coagulation analyzer </li></ul><ul><li>It can quickly analyze large quantities of samples with a high-degree of accuracy </li></ul><ul><li>The analyzed data can be retained as stored data, displayed, or printed </li></ul>ABOUT INSTRUMENT
  3. 4. Features <ul><li>Flexible communication options for new and current users of CA systems. </li></ul><ul><li>• Up to 120 tests per hour </li></ul><ul><li>• Authentic random access analysis. </li></ul><ul><li>• Complete quality control software </li></ul><ul><li>Detection for clotting, chromogenic and immunoturbidimetric assays </li></ul>
  4. 5. Maintenance <ul><li>Why maintenance is necessary? </li></ul><ul><li>To insure the instrument in optimal operating condition it requires periodic maintenance which includes : </li></ul><ul><li>Daily maintenance </li></ul><ul><li>Weekly maintenance </li></ul><ul><li>As-needed maintenance </li></ul>
  5. 6. <ul><li>Daily maintenance </li></ul><ul><li>clean the probes </li></ul><ul><li>Discard the used reaction tubes </li></ul><ul><li>Discard waste </li></ul><ul><li>Remove condensation from the reagent tray </li></ul><ul><li>Check and discard trap chamber fluid </li></ul><ul><li>Run controls </li></ul>
  6. 7. <ul><li>Weekly maintenance </li></ul><ul><li>Prime the hydraulic line with rinse solution </li></ul><ul><li>Clean the instrument </li></ul><ul><li>As-needed maintenance </li></ul><ul><li>Adjust the pressure </li></ul>
  7. 8. Daily maintenance <ul><li>Cleaning the probes: </li></ul><ul><li>From the main menu screen ,press rinse probe key, the rinse probe screen will appear </li></ul><ul><li>Set CA clean 1 to both the reagent holder A2 and A3 </li></ul><ul><li>Probe cleaning will start </li></ul>
  8. 9. Discarding the used reaction tubes <ul><li>The used reaction tubes are automatically thrown in the trash box </li></ul><ul><li>At completion of every 250 tests, or at least once every 24 hours, discard the used reaction tubes from the trash box and clean it with tap water </li></ul>
  9. 11. Discarding waste <ul><li>At completion of the day analysis, discard the waste fluid that has collected in the waste tank. </li></ul><ul><li>If tank has becomes full it will alarm a sound and a confirmation screen will appear </li></ul><ul><li>Open the waste tank and discard the waste </li></ul>
  10. 13. Removing condensation from tray <ul><li>After completion of the day’s analysis or at least once every 24 hours, check to see if condensation has formed on the reagent tray. </li></ul><ul><li>Before cleaning the reagent trays, turn the power OFF </li></ul><ul><li>Failure to do so can result in electric shock </li></ul>
  11. 15. Weekly maintenance <ul><li>Priming the hydraulic line with rinse solution </li></ul><ul><li>STEPS: </li></ul><ul><li>Check that there is sufficient rinse solution in the rinse tank and waste tank is empty </li></ul><ul><li>From the main menu screen select special menu and then select maintain, the maintenance sub menu will appear . </li></ul>Maintenance sub menu System Test Return Maintenance Return Format FD Program Ver. up Syringe cycles Calib. lamp Pressure adjust Rinse & prepare
  12. 16. <ul><li>Select the Rinse and prepare key, the prime and Deprime execution screen will appear. </li></ul><ul><li>Then select execute key, priming will be start. </li></ul>
  13. 18. Cleaning the instrument <ul><li>Why we clean the instrument? </li></ul><ul><li>To ensure the instrument will be maintained in a good condition, clean it once a week . </li></ul><ul><li>Which includes : </li></ul><ul><li>Cleaning instrument from exterior </li></ul><ul><li>Cleaning instrument from interior </li></ul>
  14. 19. As needed maintenance <ul><li>Adjusting the pressure </li></ul><ul><li>The pressure are adjusted 2.2 kg/cm and 0.1 kg/cm </li></ul><ul><li>The pressure are constantly monitored by pressure sensor </li></ul><ul><li>If an abnormality is detected, an error message will appear </li></ul><ul><li>It any pressure related error message is displayed, check the </li></ul><ul><li>tubing connections for leaks. </li></ul><ul><li>It nothing is found, adjust the pressure </li></ul>
  15. 21. Displaying the pressure adjustment <ul><li>From main menu select special key menu </li></ul><ul><li>Then from there select maintenance key, maintenance screen will appear. </li></ul><ul><li>Press adjust pressure </li></ul>System Test Return Maintenance Return Format FD Program Ver. up Syringe cycles Calib. lamp Pressure adjust Rinse & prepare
  16. 24. THANK YOU

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