ObservationPossible causesRecommended solutions
No fluorescent signalIncorrect fluorochrome assignmentMake sure the cytometer configuration in the software matches the optical filters in the cytometer
Wrong filter is installedMake sure the appropriate filter is installed for each fluorochrome
Laser is not functioningVerify the laser malfunction by changing the threshold to an alternative laser while running the appropriate sample. If unsuccessful, contact FMCF staff