Beckman Coulter UniCel DxC 600, Instructions For Use Manual

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A13914AF
9-95
Maintenance
As-Needed/As-Required Maintenance
9
Flow Cell Cleaning Procedure
CAUTION
To prevent damage due to electrical static discharge (ESD), wear the wrist ground
strap when you perform this procedure. for further instructions, refer to
Basic
Laboratory Practice in the beginning of this chapter.
1
Loosen the two Phillips screws on the ISE module cover and remove the cover.
2
Release the locking pin on the ISE module and lift the module until it clicks into a raised, locked
position.
3
Prepare the flow cell for maintenance.
•
Select:
—
Utils
from the menu bar,
—
2 Maintenance
,
—
3 ISE Service
,
—
Continue
.
4
Remove line #23 from the bottom of the flow cell (see Figure 9.72 ). (A Luer connector and small
diameter tubing may be found in the Flow Cell Cleaning Kit (PN 473181)). Connect the open end
of the tubing to the bottom of the flow cell.
Figure 9.72 ISE Flow Cell
1. Line 23