5975 Series MSD Operation Manual for MassHunter 7
To Calibrate Column Flow Linear Velocity 74
To Tune the MSD in EI Mode 77
To Verify System Performance 79
To Perform High-Mass Testing (5975 Series MSDs) 80
To Remove the MSD Covers 83
To Vent the MSD 85
To Open the Analyzer Chamber 88
To Close the Analyzer Chamber 91
To Pump Down the MSD in EI Mode 95
To Move or Store the MSD 97
To Set the Interface Temperature from the GC 99
4 Operating in Chemical Ionization (CI) Mode
General Guidelines 102
The CI GC/MSD Interface 103
To Operate the CI MSD 105
To Switch from the EI Source to the CI Source 106
To Pump Down the MSD in CI Mode 107
To Set Up the Software for CI Operation 108
To Operate the Reagent Gas Flow Control Module 110
To Set Up Methane Reagent Gas Flow 114
To Use Other Reagent Gases 117
To Switch from the CI Source to the EI Source 121
CI Autotune 122
To Perform a PCI Autotune (Methane Only) 124