Siemens ADVIA 2120, Operator'S Manual, Page: 92 / 477

Troubleshooting the Analyzer 5-25
15. Gently push plunger on the cleaning syringe to flush bleach solution through
the RBC flowcell
( 2 ) . Repeat with deionized water.
16. Reattach the shuttle line ( 10 ) to the side of the UFC ( 11 ) .
17. Refill the syringe with bleach solution.
18. At the Valves window of the Exerciser tab, open V20 and 21 and then push
the syringe to push bleach solution through the shuttle pathway to the VSC
chamber. Repeat with deionized water and then close V20 and V21.
19. Remove syringe ( 4 ) from the white fitting.
20. Reattach the line to the fitting on V23 ( 3 ) .
21. Select the Analyzer Status tab to exit the Exerciser.
22. Open the Hydraulic Functions tab and then perform one System Wash
cycle.
23. Run controls to verify system performance.
Repair and Replacement
Replacing the Clot Filters
Materials required:
•
Lens tissue
•
Replacement clot filter,
PN 113-3719-01
Time: Replacement - 5 minutes
Checkout - 5 minutes
Analyzer mode: Standby
1. Unscrew the fitting and tube assembly (
1
) from the front of the selector valve (
2
).
2. Gently push the silicone sleeve (
3
) to release the clot filter (
4
) from the filter
adapter fitting (
5
).
3. Visually check the filter adapter fitting and the input port of the selector
assembly for any dirt or small particles.
4. If you find some debris, use a piece of lens tissue moistened with water to
remove it.