Cleaning the source T-Wave ion guide assembly 5-49
17. Fit the ion block cover plate to the ion block assembly, and then, using
the combined 2.5-mm Allen wrench and cone extraction tool, tighten the
2 captive screws that secure the ion block cover plate.
18. Hold the sampling cone assembly so that the cone gas nozzle handle is
oriented horizontally and at the top, and then slide the sampling cone
assembly into the ion block assembly.
19. Grasp the sampling cone assembly handle, and use it to rotate the
sampling cone assembly through 90 degrees.
20. Fit the ion block assembly to the source assembly (see page 5-37).
Cleaning the source T-Wave ion guide assembly
Clean the source T-Wave ion guide assembly if cleaning the ion block,
isolation valve, and extraction cone fails to increase signal sensitivity.
Removing the T-Wave ion guide assembly from the source
assembly
Required materials
• Chemical-resistant, powder-free gloves
• Combined 2.5-mm Allen wrench and cone extraction tool
• 3-mm Allen wrench
• O-ring removal kit
To remove the T-Wave ion guide assembly
Warning: The source components can be contaminated with
biohazardous and/or toxic materials. Always wear
chemical-resistant, powder-free gloves while performing this
procedure.
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