Waters ACQUITY Isocratic Solvent Manager, Overview And Maintenance Manual, Page: 122 / 160

3 Maintenance Procedures
122 September 26, 2013, 715004208 Rev. A
14. Reattach the low-pressure filter holder to the primary check valve and
finger-tighten it to the extent possible.
15. Return the solvent bottles to their original location.
16. Prime the ISM (see page 67 ).
17. Perform the ISM leak test (see the Instrument console online Help).
If the leak test results are not satisfactory, pressurize the head plunger seals
to properly seat them.
To pressurize the seals:
Run the ISM at 96,527 kPa (965 bar, 14,000 psi) for a half-hour, or run
the leak test until results are satisfactory.
Low-pressure filter holder
Primary check valve inlet