Waters ACQUITY UPLC Overview And Maintenance Manual page 99

Warning:
the sample manager.
4. Move the solvent bottles to a location below the sample manager.
5. Remove the knurled screw that holds the plunger of the syringe to its mounting post.
Figure 3–53: Sample syringe components
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3
Syringe barrel
Mounting post
Plunger
Knurled screw
Notice:
To avoid breaking the syringe, do not grasp it by its glass barrel. Always
grasp the syringe by its knurled collar.
6. Unscrew the syringe, turning it counterclockwise until it separates from the sample-syringe
valve.
7. Depress the syringe barrel to provide clearance for the sample-syringe valve and remove
the syringe.
To avoid solvent spills, move the solvent bottles to a location below
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June 11, 2019, 715005051 Rev. D
Page 99