- Detector faults giving "Auto Exposure Time Too Low" message, usually followed by "Lamp Energy Low" message
- Empower 2 and 3
- ACQUITY UPLC 2489
- ACQUITY UPLC 2998
- ACQUITY UPLC TUV
- ACQUITY UPLC PDA
This is a common error observed when a sample set is started without first turning on the lamp.
FIX or WORKAROUND
- Follow proper start-up procedures, allowing time for the recommended lamp warm-up time, prior to starting a run.