Thermo Scientific Dionex UltiMate 3000 Series, Operating Instructions Manual

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UltiMate 3000 Series:
NCS-3500RS and NCP-3200RS
Page 102 Operating Instructions
5.4.2.2.3 Preferences Menu
On the Preferences menu, you can make the basic settings for the related pump.
To … Select …
Turn the degasser in a SRD-3x00 Solvent Rack that is connected to the module
on or off.
Degasser
Set how long the pump (or the flow meter) is purged. For the NC pump, the
default purge time is 30 minutes; for the loading pump, the standard purge time
is 5 minutes.
Purge Time
Loading pump only
Set the flow rate for purging the loading pump. The standard setting is 2 mL/min.
Purge Flow
Set the upper value for the flow rate acceleration. For details, see page 119. Flow Acceleration
Set the upper value for the flow rate deceleration. For details, see page 119. Flow Deceleration
5.4.2.2.4 Diagnostics Menu
The Diagnostics menu provides information for diagnostic purposes (read-only). In addition,
you can perform a self test for the pump module.
To … Select …
Perform a self test.
Tips:
♦ Before performing the command, open the purge valves to reduce any
pressure and to avoid that pressure builds up.
♦ The self test is performed for all pumps of the pump module,
independent of whether you perform the command from the NC pump
menu or loading pump menu.
If an error or mechanical fault is detected, the Status LED on the pump door
changes to red and a message appears on the pump display.
Self Test
See the model. Model
Loading pump only
See the compression value of the last stroke of the pump head. The value is
indicated in percent.
For more information about the compression for the loading pump, see
page 174.
Compression