Roche Cedex Bio System - General Maintenance

Roche Diagnostics
Operator’s Manual · Version 3.1 C-3
Cedex Bio System 8 General maintenance
Table of contents
General maintenance
Keeping the instrument going
In this chapter, you will find step-by-step instructions of the maintenance actions
that you must perform to keep the instrument running smoothly and efficiently.
Overview ............................................................................................................................C–5
Performing maintenance actions .............................................................................C–6
Maintenance actions and their intervals .................................................................C–7
Maintenance actions ........................................................................................................C–8
Safety information .....................................................................................................C–8
Deproteinize the probe ........................................................................................... C–10
Prime the fluid system ............................................................................................ C–11
Clean the probe manually ...................................................................................... C–12
Clean reagent disk and sample area ..................................................................... C–14
Clean the water and waste containers .................................................................. C–16
Replace water inlet filter ......................................................................................... C–19
Clean and disinfect housing .................................................................................. C–21
Clean up the database ............................................................................................. C–23
Replace photometer lamp ...................................................................................... C–24
Contact service representative .............................................................................. C–27
Perform an air/water calibration .......................................................................... C–28
Initialize degasser fluid sensor .............................................................................. C–30
Clean rotor and heating channel .......................................................................... C–32
In this chapter
Chapter
8