4080 FAQ​

Q: ​What does the error codes on the 4080 analyzer mean?

A: The following is an explanation of the error codes for the self-test: 4020_4080_error_c​odes.pdf​ 

Please note the comment that the preamp results for the self-test are only valid at startup, before the FID has been actuated. It is possible to manually deplete the fuel to the FID, allow it to cool and perform a self-test during run time however. ​

For additional questions, please contact Technical Support​​.