Agilent Technologies G1978B - Manual (Page 39)

Multimode Source for 6100 Series Single Quad LC/MS Set-Up Guide 39
Methods 3
To create a method for alternating ESI and APCI operation
To create a method for alternating ESI and APCI operation
1 Open The MSD Spray Chamber dialog box by clicking Instrument > MSD
Spray Chamber in the Method and Run Control view.
2 Set Method Spray Chamber to MM-ES+APCI.
Figure 22 Method Spray Chamber set to MM-ES+APCI.
3 Check that Installed Spray Chamber is also set to MM-ES+APCI.
4 Make any other changes that are necessary for your method.
5 Click the OK button.
6 Open the Set up MSD Signals dialog box by clicking Instrument > Set Up
MSD Signals in the Method and Run Control view.
7 Modify the settings so that Signal 1 has Ionization value of MM-ES and
Signal 2 has Ionization value of MM-APCI as shown in Figure 23 .
8 Make any other changes that are necessary for your method.