The menu "Inlets Maintenance" (Maintenance/Front Inlet) is showing ALS counters after upgrading Agilent GC 8890 to firmware to v18.104.22.1686. Pressing the "Perform Maintenance" link text only allows for "Replace Syringe", and not liner, septum, etc. as expected.
The correct menu is accessible through the browser connection, but not the 8890 touch-screen interface. The others' menu seem to be working fine.
After downgrading to Firmware v.22.214.171.124 the Front Inlet and ALS changes position on Maintenance screen, and the correct menus and options are once again available.