Waters ACQUITY UPLC Overview And Maintenance Manual page 60

Figure 2–24: Leak-sensor assembly
Serrations
Ribbon cable
Prism
Tip:
If you cannot easily manipulate the leak sensor after removing it from its reservoir,
detach the connector from the front of the device (see
6. Use a nonabrasive, lint-free wipe to dry the leak-sensor prism.
7. Roll up a nonabrasive, lint-free wipe and use it to absorb the liquid from the leak-sensor
reservoir and its surrounding area.
Figure 2–25: Leak-sensor reservoir
Leak-sensor reservoir
8. With a cotton swab, absorb any remaining liquid from the corners of the leak-sensor
reservoir and its surrounding area.
9. Align the leak sensor's T-bar with the slot in the side of the leak-sensor reservoir and slide
the leak sensor into place.
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Page 60
Replacing the leak sensor).