pressure Flucuations in EFC-24 in Varin GC-450

[arfeen66]

we are using Varian GC-450 for Natural Gas Analysis there is a problem in rear EFC-24, the problem is that the pressure Flucatate which cause system to not ready mode.Please Help to solve this problem

Thanks
M.Arif

[Peter Apps]

First steps are to check for leaks and restrictions or blockages, and that the pressure in the line feeding the GC is high enough. And that's about all that I can suggest given the limited information that you provide.

Peter