Omnic 9 Software Manual -

| Symptom | Probable Cause | Resolution | | :--- | :--- | :--- | | OMNIC fails to start or starts slowly | Network connection or security software conflicts | Ensure stable network connection. OMNIC 9.2 substantially decreased startup time for Nexus and Avatar series instruments, and for systems using Digital Signature (DS) on disconnected computers. | | Smart Accessory not recognized | Software version mismatch or driver issue | Update to OMNIC 9.0 or greater, the first version to support iS50 products. Verify accessory is properly seated. | | "Signature could not be verified" error | Digital Signature (DS) not licensed or incorrect OS | This error appears on Windows 98 or when DS is not purchased. Ensure DS is properly installed and licensed. | | Detector/beam splitter names incorrect in older spectra | Version compatibility | Files saved in OMNIC 9.6 may display incorrect detector and beam splitter names when viewed with other versions. | | Spectral Interpretation page not displaying | Internet Explorer dependency | OMNIC's Spectral Interpretation function requires Internet Explorer. On systems without IE, the spy glass icon opens the default browser but no information is displayed. |

Included tools for verifying system performance, compliance with FDA 21 CFR Part 11, and other regulatory guidelines. omnic 9 software manual

The window will split: the top pane displays an overlay of your sample against the closest matches, while the bottom pane lists the matching compounds ranked by a Match Index (from 0 to 100, where 100 is an identical match). Creating User Libraries | Symptom | Probable Cause | Resolution |

Raw spectra frequently require post-collection corrections to remove baseline drift, atmospheric distortions, or physical artifacting caused by the sample matrices. Verify accessory is properly seated