Atomic Fluorescence Maintenance and Failure Analysis and Troubleshooting
In this paper, we provide a comprehensive overview of the basic principle of atomic fluorescence spectrometers, along with important usage precautions. We also cover detailed analysis and troubleshooting for various common issues, such as communication failures, dim or non-illuminated element lights, unlit or poorly lit ignition wires, low signal intensity, reduced sensitivity, absorption signals, high blank levels, and contamination problems. Additionally, we examine potential gas path failures, injector malfunctions, pump issues, and other system-related problems. Each section includes practical solutions and diagnostic tips to help users identify and resolve problems efficiently. The content is structured to guide both new and experienced users through the operation, maintenance, and troubleshooting of atomic fluorescence instruments, ensuring accurate and reliable analytical results. Whether you're encountering minor glitches or more complex system errors, this paper serves as a valuable reference for maintaining optimal performance of your equipment.