Waters Xevo G2 QTof Operator's, Overview And Maintenance Manual page 12

NanoLockSpray source and ionization modes .......................................... 1-9
Combined APPI/APCI source ....................................................................... 1-11
IntelliStart Fluidics system .......................................................................... 1-11
IntelliStart Fluidics system physical layout ................................................ 1-12
System operation ........................................................................................... 1-13
Ion optics ........................................................................................................... 1-14
Leak sensors ..................................................................................................... 1-15
Vacuum system ................................................................................................ 1-15
2 Preparing the Mass Spectrometer for Operation ........................... 2-1
Starting the mass spectrometer .................................................................... 2-2
Verifying the instrument's state of readiness ................................................ 2-3
Monitoring the mass spectrometer LEDs....................................................... 2-3
Calibration ....................................................................................................... 2-3
Flow rates for the Xevo G2 QTof system ........................................................ 2-4
Preparing the IntelliStart Fluidics system ................................................. 2-4
Installing the reservoir bottles........................................................................ 2-4
Adjusting the solvent delivery tube positions ................................................ 2-7
Purging the pump ............................................................................................ 2-8
Rebooting the mass spectrometer ................................................................. 2-8
Leaving the mass spectrometer ready for operation ............................... 2-8
Emergency shutdown of the mass spectrometer ....................................... 2-9
3 Configuring the LockSpray Source ................................................... 3-1
Configuring the LockSpray source ............................................................... 3-2
Configuring for ESI mode ............................................................................... 3-2
Installing the ESI probe .................................................................................. 3-2
Removing the ESI probe.................................................................................. 3-6
Installing the small-bore capillary option .................................................. 3-7
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