Waters ACQUITY Isocratic Solvent Manager Overview And Maintenance Manual page 73

Additional functions in the ISM control panel: (Continued)
Control panel function
Prime seal wash
Wash plungers
Launch console
Reset ISM
Help
Description
Starts priming the seal wash which
lubricates the plungers, fills the tubing paths
with solvent and flushes away solvent and or
any precipitated salts that have been
dragged past the plunger seals from the
high-pressure side of the piston chambers.
Initiates the plunger-wash sequence, which
fills and then slowly empties the primary and
accumulator chambers (with the current
solvent composition) while performing a high
speed/volume seal wash. This action helps
prevent precipitate buildup on the pump
plungers. Such a buildup can damage the
high pressure seals.
Launches the console.
Resets the ISM after an error condition.
Displays the online Help for the console
software.
September 26, 2013, 715004208 Rev. A
ISM control panel
73