Every 2 Months Maintenance - Siemens ADVIA 2400 Maintenance Procedures

Every 2 months maintenance

Cleaning the dilution tray cuvettes
Materials required:
• 2-liter beaker
• Probe Wash 3 solution (REF 03164495,
PN B01-4183-01)
• Deionized water
Time: 15 minutes (replacement)
10 hours (immersion)
Analyzer mode: Off
Figure 5-19. Components of dilution tray cuvette
1. Prepare 1.5 liters of 5% Probe Wash 3 solution diluted with deionized water.
2. Remove the 6 cuvette segments on the dilution tray (DTT).
a. Unfasten the 2 thumbscrews (
b. Grasp the cuvette section by the tab (
c. To remove the cuvettes under the dilution washer (DWUD) and splash cover,
3. Immerse the cuvette segments in 5% Probe Wash 3 solution.
a. Ensure no air bubbles are in the cuvettes.
b. Allow the cuvettes to soak for at least 10 hours.
4. Wash the cuvettes under running water, then rinse them in deionized water.
5. Drain the water from the cuvettes.
6. Install the cuvette segments on the dilution tray (DTT) and fasten the thumbscrews
by hand.
7. At the Operation Panel, select
138
turn the tray by hand until the cuvettes are clear.
BIOHAZARD
Wear personal protective equipment.
Use universal precautions.
) on each section.
1
) and lift it from the tray.
2
.
Initialize
ADVIA 2400 Operator's Guide