ICS-900 Operator’s Manual
114 Doc. 065215-02 9/09
D.4 How do I adjust retention times?
Retention times are calculated during calibration. The Use Recently Detected
Retention Time parameter in the Chromeleon QNT Editor (General tab) can be
used to compensate for some types of retention time drifts; for example,
evaporation of volatile components in pre-mixed solvents or an aging column.
Refer to the Chromeleon Help or user’s guide for details.
D.5 When should I remake standards?
Standards are used only for calibration and should always be made fresh (they
have a lifetime of only one week).
D.6 When should I remake eluents?
Eluents should be remade every two or three weeks. In addition, always remake
the regenerant and fill the regenerant bottle when you refill the eluent bottle.
D.7 How do I start Chromeleon or Chromeleon Xpress?
Click Start on the Windows taskbar, and then select Programs > Chromeleon >
Chromeleon.
D.8 How do I back up data?
In Chromeleon, select File > Export/Backup. Back up the data and indicate the
backup source. Chromeleon Xpress does not allow data to be saved.
D.9 How do I delete data?
In the Chromeleon Browser, highlight the sequence you want to delete and then
select File > Delete.
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