CARn hydrogen flowing over the specified value [Error Code:2296 2297 2298 2299]


There is a program that requires hydrogen gas flow more than the specified value, or the component does not operate correctly.


Ensure that the set values in programs such as Column Oven Temperature Program and Pressure Program are proper. When the set values in the programs are proper, the control system of the AFC may have failed. Turn off the main power of the instrument, stop gas supply, and contact your Shimadzu sales/service representative.