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08385807001
4
102017
For use in quality control/manufacturing process only.
CEDEX is a trademark of Roche.
All other product names and trademarks are the property of their respective owners.
Preparing and Maintaining the Analyzer — (October 2017)
Prescan Failure
If the software determines that there are impurities in the flow chamber, a message, “Dirt
or bubbles detected during prescan!” will appear. When the measurement is viewed in the
Measurement dialog box, there will be no check in the Valid checkbox below the Image area.
Do the following:
1
Click on the VIEW PRESCAN button in the Measurement dialog box, a part of the prescan
image
will appear in the Image dialog box.
2
Double-click on the partial prescan image to open the complete image in an image view
dialog box
.
3
If the flow chamber appears to have had dirt or impurities in it, clean the system with
Standard Clean or Chamber Clean 2 before performing a new measurement. To perform
a cleaning routine, click on the CLEAN button in the Cedex Control Center to open the
Cleaning dialog box. Click on Standard Clean and/or Chamber Clean 2.
■
The Cedex Sample Cup from the last measurement should remain attached to the single
sample port or placed in the DefaultCup position on the Multi Sample Tray during the
complete cleaning procedure. It should only be removed when a new Cedex Sample Cup has
been placed in position for the next measurement.
Interrupting a Measurement
An orange EMERGENCY STOP button is located on the left-hand side of the Measurement
dialog box and can be activated during the measuring procedure to interrupt the analysis
process. If the EMERGENCY STOP is selected, a message will appear asking, “Do you want to
cancel the process?”.
c Click on YES to stop the system immediately. If YES is selected, the EMERGENCY STOP
button will change to read Unlock Queue. The system must be unlocked by clicking on
this button before more measurements can be run.
c Click on NO to put the process on hold until another action is chosen. If NO is selected,
the EMERGENCY STOP button will change to read Resume. Click on this button to
resume the measurement process.
Use the EMERGENGY STOP button only when necessary as measurement data may be
lost.
Cedex HiRes Software 2.4 Quick Guide
Roche Diagnostics GmbH
Sandhofer Straße 116
68305 Mannheim
Germany
© 2017 Roche Diagnostics.
All rights reserved.
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