Cleaning The Waste-Drain Nozzle - Siemens ADVIA 2400 Operator's Manual

13. Wipe up any water or dirty parts around the liquid-supply nozzle (
cotton stick or similar material.
Figure 5-39. Location of the liquid-supply nozzle
14. At the ISE Operation window, enter
Execute
15. When prompted, select

Cleaning the waste-drain nozzle

CAUTION
Be careful not to scratch the nozzle. Damaging the nozzle may cause inaccurate
results.
1. Using a blunt object such as a pipette, carefully scrape the crystals that are attached
to the waste-drain nozzle (1).
Figure 5-40. Location of waste-drain nozzle
2. At the ISE Operation window, enter
Execute
IMPORTANT
Verify that no buffer collects in the wash block. Buffer that remains in the wash
block may clog the drain.
162
.
to execute a buffer prime.
Yes
.
in the Bufferprime Times box, then select
5
in the Bufferprime Times box, then select
5
ADVIA 2400 Operator's Guide
) using a damp
1