Siemens ADVIA 2400, Operator'S Manual, Page: 110 / 200

110 ADVIA 2400 Operator’s Guide
Figure 5-6. Wiping the wash stations with lint-free towels
6. Reinstall the wash head:
a.
Replace the wash head using the alignment pins located on either side of the
retaining screw, then tighten the 4-mm hex screw.
b. Ensure that all tubes are securely connected.
c. Remove the toweling.
d. Ensure that each nozzle is centered above the corresponding cuvette.
7. At the Operation Panel, select Initialize and verify the the DWUD and WUD are in
the up position and that the analyzer is in READY mode.
8. Verify the wash head nozzles are correctly centered in the cuvettes:
a.
At the Menu Panel, select
Maint
, then select
Manual Operation
.
For additional information concerning the Manual Operation window, refer to
the Manual Operation window in the online Operator’s Guide.
b. At he Manual Operation window, double-select
14.DWUD
or
23.WUD
.
c. Select
Move
to slightly lower the washer nozzles, then verify that they are
correctly positioned.
If not, call your local technical support provider or distributor.
d. Verify the nozzles are correctly centered.
e. At the DWUD or WUD window, select
Init
., then select
Exit
to raise the washer
nozzles.
9. At the Operation Panel, select
Initialize
, then verify the DWUD and the WUD are in
the up position and the instrument is in the READY state.