Set separation method parameters
July 29, 2013, 715003794 Rev. B 153
Flow Ramp Specifies the time (in minutes) for
the solvent delivery system to reach
the maximum system flow rate. This
limits the rate of change of the flow
rate to protect the column from
potentially damaging sudden
changes in pressure.
This flow ramp is used for all
applications of the separation
method and overrides any flow rate
time-based changes defined within a
gradient table.
0.01 to 30 min in
0.01 min
increments
Gradient
(screen key)
Displays the Gradient Table screen,
which allows you to build a gradient
table.
See “Set Gradient
table parameter
values” on
page 155.
Degas
(screen key)
Displays the Degasser screen which
allows you to set the Degasser Mode.
See “Degassing solvents” on
page 105.
On Degasser Error: Specifies that an
alarm response occurs when an
in-line vacuum degasser fault is
detected. The in-line degasser is
disabled on any fault regardless of
the alarm setting you select. Waters
recommends that you enable either
the “Stop Function” or “Stop Flow”
alarm setting.
Off
On
See “Alarms” on
page 154.
Mobile Phase screen parameters: (Continued)
Parameter Function Value range