Configure a CI source with JetClean

For a CI Source, you will see a dialog similar to the one shown below. To configure the instrument to use the JetClean function:

1. JetClean - EI/CI system is automatically selected. The None and JetClean - EI only system are not available.

2. For Channel A, select the CI reagent gas.

3. For Channel B, select:

   • Hydrogen if you are using a JetClean system.

   • An alternate CI reagent gas if you are not using a JetClean system.

4. If you selected Hydrogen for Channel B, to allow hydrogen to continue flow after the run is idle, select Turn off hydrogen gas if inactive (min) and set a time for hydrogen flow up to 3000 minutes. This feature is useful when you want to flush with hydrogen over a weekend. This example shows 10 minutes.

5. If you select Other in either Channel A or B, enter the appropriate gas name in the location provided.

6. Click OK to return to the 597xMSD Configuration dialog.