Roche Diagnostics
Operatorโs Manual ยท Version 3.1 B-19
Cedex Bio System 5 Daily operation
Preparing the system
Performing maintenance actions
Maintenance actions need to be performed periodically or after certain events.
To ensure the smooth running of the system, you should perform maintenance
actions either as part of the preparation or the end of shift activities.
e
For information on scheduling maintenance actions, see Scheduling maintenance actions
on page B-158.
a To perform maintenance actions
Checking what maintenance
actions are due
1
Check the colors of the maintenance actions.
The maintenance actions are sorted by the maintenance date by when they should
be performed. Use these dates for planning the maintenance actions, for example
for ordering the required materials.
Interpreting the colors
Make sure that you have read and understood section Safety information on page C-8.
If you interrupt the performing of a maintenance action that was due, its status will remain
due, and you need to fully re-perform the action later.
A Maintenance action name.
B Due dates, in ascending order.
C Use the scroll bar to display the mainte-
nance actions that are currently hidden.
Figure B-3
The defined maintenance interval has expired. Perform this maintenance
action now. The system may not be able to operate until this action is per-
formed.
This maintenance action should be performed on the next major mainte-
nance day.
No action is currently required.
This maintenance action is selected.