Waters Vion IMS QTof Overview And Maintenance Manual page 13

4.1.3 NanoFlow gas supply............................................................................................................46
4.1.4 Purge gas..............................................................................................................................46
4.1.5 Sprayer platform adjuster assembly..................................................................................... 46
4.2 Selecting and configuring the NanoLockSpray source...................................................................47
4.3 Deploying the sprayer platform adjuster assembly........................................................................ 47
4.3.1 Moving the sprayer platform out of the source......................................................................47
4.3.2 Moving the sprayer platform into the source.........................................................................48
4.4 Setting up the camera.................................................................................................................... 48
4.5 Adjusting the sprayer tip position................................................................................................... 49
4.6 Optional glass capillary sprayer..................................................................................................... 50
5 Maintenance procedures.......................................................................................... 51
5.1 Maintenance schedule................................................................................................................... 51
5.2 Spare parts.....................................................................................................................................52
5.3 Safety and handling........................................................................................................................52
5.4 Preparing the instrument for working on the source.......................................................................53
5.4.1 Using UNIFI software to prepare the instrument for working on the source ........................ 54
5.5 Removing and refitting the source enclosure................................................................................. 54
5.5.1 Removing the source enclosure from the instrument........................................................... 54
5.5.2 Fitting the source enclosure to the instrument...................................................................... 56
5.6 Installing and removing the corona pin...........................................................................................57
5.6.1 Installing the corona pin in the source.................................................................................. 57
5.6.2 Removing the corona pin from the source............................................................................ 59
5.7 Operating the source isolation valve.............................................................................................. 60
5.7.1 Closing the source isolation valve.........................................................................................61
5.7.2 Opening the source isolation valve....................................................................................... 62
5.8 Removing O-rings and seals.......................................................................................................... 62
5.8.1 O-ring removal kit..................................................................................................................62
5.9 Cleaning the instrument case.........................................................................................................63
5.10 Emptying the nitrogen exhaust trap bottle....................................................................................63
5.11 Maintaining the roughing pump.................................................................................................... 65
5.12 Cleaning the source components.................................................................................................65
March 17, 2021, 715005046 Ver. 03
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