This Information Applies To: Agilent LC systems
Issue
Finding out why the instrument is in yellow “not ready” condition, red “error” condition, or grey “offline” condition in Chromatography Data System (CDS) software.
Background
See the article explaining the meaning of the LED status indicators on Agilent HPLC modules.
Resolution
Hover the mouse over the red “error”, yellow “not ready”, or grey "offline" bar in the HPLC module icon square in the Instrument Diagram to display a more detailed message.
Figure 1 shows a “not ready” condition on the DAD module because the UV lamp is not ready.
Figure 1. Yellow "not ready" error on DAD
Figure 2 shows a red “error” condition on the sampler because the auto-clean procedure has failed.
Figure 2. Red "error" on sampler
Figure 3 shows a grey “offline” condition on the sampler due to a configuration mismatch. It requires a reconfiguration or firmware update.
Figure 3. Grey "offline" error on sampler
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Agilent 1290 Infinity LC Systems with OpenLab CDS Agilent 1290 Infinity LC Systems with OpenLab ChemStation Edition eLearning path available from Agilent education |
