Thermo Scientific Dionex UltiMate 3000 Series Operating Instructions Manual page 143

Pump
NC pump
NC pump
NC pump
NC pump
* Before running these tests, be sure that the StaticMixer property for the loading pump is set to the
correct value (= InlineFilter_10µL). If it is not, the leak tests may not provide reliable results.
If a test fails, check the Chromeleon Diagnostics Messages section for a short description
of possible causes along with recommended courses of action (→ page 160).
Operating Instructions
To check the ...
The NC pump for leakage (capillary connections,
flow meter, pump heads).
Additional Recommendations
Recommended for NC pumps with Classic flow
meter installed:
In addition to the Detailed Leak Test also run the
Pressure Transducer Test and Viscosity
Measurement in the given order:
1. Pressure Transducer Test
2. Detailed Leak Test
3. Viscosity Measurement
Recommended for NC pumps with ProFlow flow
meter installed:
In addition, perform the Zero Balance Test in the
given order:
1. Zero Balance Test
2. Detailed Leak Test
Only NC pump with Classic flow meter installed
The operating ability of the pump and the flow rate
accuracy and/or determine the viscosity for the
solvents used with the NC pump (→ page 114).
Only NC pump with ProFlow flow meter installed
The zero balance of the flow sensors and set them
to zero if required. See section 6.6.1, page 172.
Recommendation:
If you want to test the NC pump for tightness by
running the Detailed Leak Test, run the Zero
Balance Test first.
Only NC pump with ProFlow flow meter installed
To be used only for configuring new solvents for
the flow meter (→ page 114).
UltiMate 3000 Series:
NCS-3500RS and NCP-3200RS
Run the ...
Detailed Leak Test
Viscosity Measurement
Zero Balance Test
Solvent Calibration
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