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Cedex HiRes Analyzer Operator’s Guide
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10.4 The System Options
The System Options dialog box, in which system parameters are configured, is accessible via the Setup menu in
the Cedex Control Center. Only those users who have been given access to the System Options function (for
example the Superuser and Support) can change system parameters.
Setting system parameters includes several changes and modifications, some of which are explained in detail
in the sections below. The parameters are organized based on the application areas that are affected (e.g.,
Measurement, Hardware, Data Exchange).
See “System Options and User Preferences” in the Appendix for a detailed description of all of the System
Options.
The Cedex HiRes Software may need to be restarted in order for changes in the System Options to take effect.
All elements in the System Options that have not been explicitly described in this Operator’s Guide must
not be changed without prior arrangement with Roche Diagnostics. In all cases, contact must be made with
a local Roche Service representative before any such changes are made.
Access to the Systems Options should be restricted to only users responsible for maintenance of the system.
Changing default values in the Systems Options dialog box can have an adverse effect on the system and
measurement results.
10.4.1. Modifying the Standard Setting for the Multi Sampler DefaultCup
The default setting for the Multi Sampler DefaultCup (Cedex Sample Cup used for Prime, LM ShutDown,
focus calibration, and all cleaning routines) is position 1 on the Multi Sample Tray. The default position can be
changed to any other position. To change the position for the DefaultCup location:
1
Open the System Options dialog box and click on the General tab.
2
Look for the parameter DefaultCupPosition. The number entered in the Value column will determine the
position for the DefaultCup on the Multi Sample Tray.
3
Click on Save to confirm the change.
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The position chosen for the Multi Sampler DefaultCup does not influence measurements. All 20 positions on
the Multi Sample Tray can be used for measurements. Should a sample be present in the DefaultCup position
during Prime, LM ShutDown, calibration, or any cleaning routines, it can no longer be used for measurements.
Administrator Functions
The System Options