Waters Xevo TQD Operator's, Overview And Maintenance Manual page 15

3 Changing the Mode of Operation ....................................................... 3-1
ESI mode ............................................................................................................. 3-2
Installing the ESI probe .................................................................................. 3-2
Removing the ESI probe.................................................................................. 3-4
ESCi mode ........................................................................................................... 3-5
Optimizing the ESI probe for ESCi operation................................................ 3-5
APCI mode .......................................................................................................... 3-5
Installing the IonSABRE II probe .................................................................. 3-6
Removing the IonSABRE II probe .................................................................. 3-8
Combined APPI/APCI source ......................................................................... 3-9
APPI operation................................................................................................. 3-9
APCI operation............................................................................................... 3-10
Dual-mode operation ..................................................................................... 3-11
The combined APPI/APCI source components ............................................. 3-12
Installing the combined APPI/APCI source ................................................. 3-13
Removing the IonSABRE II probe and APPI/APCI source enclosure ........ 3-15
NanoFlow source ............................................................................................. 3-16
Installing the NanoFlow source .................................................................... 3-17
Fitting a borosilicate glass capillary (nanovial) ........................................... 3-19
Positioning the borosilicate glass capillary tip............................................. 3-22
Restarting a stalled borosilicate glass capillary electrospray ..................... 3-23
4 Maintenance Procedures ..................................................................... 4-1
Maintenance schedule ..................................................................................... 4-3
Spare parts ......................................................................................................... 4-5
Troubleshooting with Connections INSIGHT ............................................ 4-6
Safety and handling ......................................................................................... 4-7
Preparing the instrument for working on the source ............................. 4-7
Removing and refitting the source enclosure ............................................ 4-8
Removing the source enclosure from the instrument .................................... 4-8
Fitting the source enclosure to the instrument............................................ 4-11
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