- Error: Filter initialization failure: no reference energy (on a 2489 detector after replacing the lamp)
- Flushing the flow cell and power-cycling the detector do not resolve the issue
- 2489 UV/Vis Detector
The lamp is faulty.
FIX or WORKAROUND
- Replace the lamp with a lamp that is known to be good. (Find the part number for the 2489 lamp here.)