Siemens ADVIA 1800, Operator'S Manual, Page: 180 / 222

180 ADVIA 1800 Operator’s Guide
Figure 5-40. Location of waste-drain nozzle
2. At the ISE Operation window, enter
5
in the Bufferprime Times box, then select
Execute .
IMPORTANT
Verify that no buffer collects in the wash block. Buffer that remains in the wash
block may clog the drain.
Maintaining the ISE unit after the dilution bowl and waste-drain
nozzle are clean
1. Replace the stainless steel cover of the ISE unit by sliding it into place, then secure it
with the retaining screw.
CAUTION
When sliding the cover, be careful not scratch the tubes and dilution bowl.
Also, when fastening the screw, verify that the cover is not caught in the
groove and is not loose.
2. Reinstall the ISE cover and tighten the screws.
3. Reinstall the DPP probe shield.
4. At the ISE Operation window, in the Initialize area, select Execute .
5. When prompted, select Yes to execute.
6. At the ISE Operation window, in the Period.wash area, select ON , then select Set .
7. At the ISE Operation window, select Exit .
8. Perform calibration and run controls.