5977B Series MSD Operating Manual 9
To Pumpdown the MSD in CI Mode 148
To Set Up the Software for CI Operation 149
To Operate the Reagent Gas Flow Control Module 151
To Set Up Methane Reagent Gas Flow 154
To Use Other Reagent Gases 156
To Perform a PCI Autotune (Methane Only) 159
To Perform an NCI Autotune (Methane Reagent Gas) 161
To Verify PCI Performance 163
To Verify NCI Performance 164
To Monitor CI Mode High Vacuum Pressure 165
7 General Maintenance
Before Starting 168
Maintaining the Vacuum System 173
Maintaining the Analyzer 174
To Open the Analyzer Chamber 176
To Remove the EI HES 178
To Connect/Disconnect Wiring to the EI HES 180
To Disassemble the EI HES 181
To Clean the EI HES 184
To Assemble the EI HES 187
To Remove the EI HES filaments 192
To Install the EI HES Filament 194
To Install the EI HES 195
To Remove the EI XTR, SS, or Inert Source 196