System pressure logs of old injections in Empower 3 (Waters)

[cterrien]

Hi to all!!

I would like to know the overall system pressure (solvent manager) of an specific injection in my UPLC using Empower 3 software. Anyone could help me?

Thanks in advance!!!

[Hollow]

if it wasn't collected at the time of injection, there aren't any data.

In the "channel tab" you'll see all the channels (=raw data files) of your project. If there isn't a specific pressure channel there is no pressure data.

The collection of such a system channel has to activated in the instrument method.

If it's not too old (<96h), you can look up in the Acquity system console to see the system pressure trace.