Cleaning The Dilution Bowl And Waste-Drain Nozzle; Cleaning The Dilution Bowl - Siemens ADVIA 2400 Operator's Manual

Cleaning the dilution bowl and waste-drain nozzle

Materials required:
• Cotton stick
• Deionized water
• Household bleach
• Toothpick
• Philips screwdriver
Time: 45 minutes
Analyzer mode: READY

Cleaning the dilution bowl

1. At the Menu Panel, select
2. At the ISE Operation window, in the Period.wash area, select
3. Using a Phillips screwdriver, remove the screws (
DPP shield to the analyzer panel.
4. Push the DPP shield to the right and slowly lift the DPP shield until it reaches
approximately a 90° angle, then gently lift the tab of the DPP shield and remove.
5. Loosen the thumb screws, then remove the ISE cover.
6. Loosen the screw retaining the stainless steel cover at the top of the ISE unit, and
remove that cover by sliding it toward you.
7. At the ISE Operation window, next to Final operation, type
Pure water position.
8. Select container 1 setting for 10-mL tube.
9. Fill a 10-mL tube with deionized water and place it on the CTT tray in position 16.
10. At the ISE Operation window, in the Final operation area, select
Water is dispensed into the ISE module.
11. To dissolve the crystals attached to the liquid-supply nozzle, let it stand for about five
minutes.
12. At the ISE Operation window, in the Dil Bowl drain area, select
The water in the dilution bowl drains.
Maintenance
BIOHAZARD
Wear personal protective
equipment.
Use universal precautions.
, then select
Maint. ISE Operation
.
, then select
OFF
, see Figure 5-1) that secure the
1
in the field next to
16
Execute
Execute
.
Set
.
.
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