Roche Diagnostics
D-18
Operatorโs Manual ยท Version 3.4
9 General maintenance Cedex Bio analyzer
Maintenance actions
13
Wipe the waste inlet with a tissue.
14
Reinsert the tubing adapter into the waste container. Press down firmly.
15
Press .
The maintenance action Prime Fluid System is automatically performed.
A message will inform you when the maintenance action is complete.
16
Press .
Replace water inlet filter
f Utilities > Maintenance > Replace Water Inlet Filter
The water inlet filter in the external water container removes particulate matter from
the water supply. You must replace this filter according to the maintenance action
schedule.
The water container is placed on the rack next to the Cedex Bio analyzer.
Operator time Approximately 10 minutes.
Prerequisites None
Tools and materials required m Purified water
m Hypochlorite solution (0.6%)
m Tissues
m Water inlet filter
a To replace the water inlet filter
1
Select the maintenance action Replace Water Inlet Filter.
2
Press .
The maintenance definition screen is displayed.
3
Press .
4
Remove the tubing adapter from the water container.
5
Place the tubing adapter on a clean surface.
Make sure that you have read and understood section Safety information on page D-8.
The following warning messages in particular are relevant:
o Injury through working solutions on page D-8.