We recently bought a new 8890 GC and we mainly use the TCD to continuously analyze gas samples with the automatic gas sampling valve.
Whenever I try to run a sample I have to manually press the "start" button on the LCD screen even though I pressed "start" in the software in the computer.
Even when I try to set up a sequence, I have to manually press "start" for every single run.
How can I deactivate manual press on the LCD screen on the GC?