Cleaning the extraction cone
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Cleaning the extraction cone
Clean the ion block and extraction cone when cleaning the sample cone and
cone gas nozzle fails to increase signal sensitivity. You must remove the ion
block assembly from the source assembly to clean the extraction cone.
Removing the ion block assembly from the source assembly
Required materials
•
Chemical-resistant, powder-free gloves
•
Combined 2.5-mm Allen wrench and cone extraction tool
To remove the ion block assembly
1. Vent and shut down the mass spectrometer (see the mass spectrometer’s
online Help for details)
.
2. Close the source isolation valve (see
Warning:
The source components can be contaminated with
biohazardous and/or toxic materials. Always wear
chemical-resistant, powder-free gloves while performing this
procedure.
Warning:
The source can be hot. To avoid burn injuries, allow it
to cool for at least 30 minutes before proceeding.
Warning:
To avoid puncture wounds, take great care while
working with the source enclosure open, because the ESI probe
tip is sharp.
Warning:
To avoid puncture wounds, take great care while
working with the source enclosure open if one or both of these
conditions apply:
• An ESI probe is fitted (the probe tip is sharp).
• A corona pin is fitted (the pin tip is sharp).
Содержание Xevo TQD
Страница 12: ...xii...
Страница 20: ...xx Table of Contents...
Страница 23: ...Uses and compatibility 1 3 Xevo TQD TP03406...
Страница 24: ...1 4 Specifications and Operating Modes Xevo TQD with visor up TP03407...
Страница 42: ...1 22 Specifications and Operating Modes...
Страница 52: ...2 10 Preparing for Operation...
Страница 76: ...3 24 Changing the Mode of Operation...
Страница 194: ...4 118 Maintenance Procedures...
Страница 208: ...A 14 Safety Advisories...
Страница 234: ...B 26 External Connections...
Страница 238: ...C 4 Materials of Construction and Compliant Solvents...
Страница 250: ...Index 8...