This document describes the maintenance methods of Agilent 7890A gas chromatograph.
This document is the third edition maintenance manual for the Agilent 7890A Gas Chromatograph, published in April 2009. It serves as a technical guide for servicing the instrument, detailing the removal of panels and the maintenance of various components including capillary columns, split/splitless injectors, packed injectors, and multiple detector types. This manual is written in Italian.
It provides gas from a single source to multiple inlets.