- Getting an Empower 2998 detector error - Autoexposure time too high
- 2998 PDA detector
Something has reduced the amount of light transmitting through the flow cell and prevented the detector from getting enough light exposure to the diodes.
FIX or WORKAROUND
- Flush the detector, preferably with fresh organic mobile phase to sweep out any air bubbles or dirty solvent in the flow cell.
- Power cycle the detector, so that it can reinitialize with fresh mobile phase in the flow cell.