NGC 8206 Chromatograph Analog Board Reset Technical Bulletin

This technical bulletin describes a rare problem where the NGC 8206 chromatograph's analog board resets, causing the unit to revert to default pressure and timing parameters (25 psig carrier pressure and a three-minute cycle time), leading to erroneous results. It provides step-by-step recovery instructions using PCCU-NGC software, including resetting the GCM Interface application and saving the setup to memory, and recommends a FLASH upgrade to prevent recurrence.