Roche Diagnostics
Operator’s Manual · Version 3.4 D-3
Cedex Bio analyzer 9 General maintenance
Table of contents
General maintenance
Keeping the analyzer going
In this chapter, you will find step-by-step instructions of the maintenance actions
that you must perform to keep the analyzer running smoothly and efficiently.
Overview .......................................................................................................................... D–5
Performing maintenance actions ............................................................................ D–6
Maintenance actions and their intervals ................................................................ D–7
Maintenance actions ....................................................................................................... D–8
Safety information ..................................................................................................... D–8
Deproteinize the probe ........................................................................................... D–10
Prime the fluid system ............................................................................................ D–11
Clean the probe manually ...................................................................................... D–12
Clean reagent disk and sample area ...................................................................... D–14
Clean the water and waste containers .................................................................. D–16
Replace water inlet filter ......................................................................................... D–18
Clean and disinfect housing .................................................................................. D–20
Clean up the database ............................................................................................. D–21
Replace photometer lamp ...................................................................................... D–22
Contact service representative ............................................................................... D–25
Perform an air/water calibration ........................................................................... D–26
Initialize degasser fluid sensor .............................................................................. D–27
Clean rotor and heating channel ........................................................................... D–29
Recover the database .............................................................................................. D–34
In this chapter
Chapter
9
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