73
Agilent 6400 Series Triple Quadrupole LC/MS System
Installation Guide
4
Installation and Verification of Other 
Sources
G1947B APCI Source 74
To install the G1947B APCI source 74
To verify the operation of the G1947B APCI source 75
G1978B Multimode Source 76
To install the G1978B multimode source 76
To verify the operation of the G1978B multimode source 78
G1971B APPI Source 79
To install the G1971B APPI source 79
To verify the operation of the G1971B APPI source 81
This chapter contains the steps needed to install and verify the operation of 
the APCI, multimode, and APPI sources.
If the APCI, multimode or APPI source was purchased with the Triple 
Quadrupole LC/MS, you will need to install the source and verify its operation.
You can complete only a check tune with the different source types: G1948B 
and G1978B. Make sure you use the correct tune calibrant.