Waters Xevo TQ-S Operator's, Overview And Maintenance Manual page 112

4 Maintenance Procedures
Required materials
Chemical-resistant, powder-free gloves
To empty the nitrogen exhaust trap bottle:
1. To stop the LC flow, follow the action below for your software:
Software
MassLynx
UNIFI
2. Pull the source enclosure release (located at the bottom, right-hand side)
outward, and swing open the enclosure.
3. Unscrew and remove the nitrogen exhaust trap bottle from the cap and
associated fittings.
4. Dispose of the waste liquid in accordance with local environmental
regulations.
5. Fit and fully tighten the nitrogen exhaust trap bottle to the cap.
6. Secure the nitrogen exhaust trap bottle in the upright position.
7. Close the source enclosure.
A leak test runs automatically. If the test results in a failure, ensure
Tip:
that the nitrogen exhaust trap bottle is fully tightened to the cap.
112 February 28, 2014, 715002212 Rev. C
Action
In the Instrument Console, click Stop Flow
On the System Console tool bar, click Stop Flow
To avoid personal contamination with biohazards
Warning:
or toxic materials, and to avoid spreading contamination to
uncontaminated surfaces, wear clean, chemical-resistant,
powder-free gloves while handling the nitrogen exhaust trap
bottle. The waste liquid in the nitrogen exhaust trap bottle
comprises ACQUITY UPLC solvents and analytes.
To avoid spreading contamination, dispose of
Warning:
waste liquid according to local environmental regulations.
The waste liquid can be contaminated with biohazards or
toxic materials.
.
.