Replacing The Flow Selector In A Classic Flow Meter - Thermo Scientific Dionex UltiMate 3000 Series Operating Instructions Manual

UltiMate 3000 Series:
NCS-3500RS and NCP-3200RS

7.7.2 Replacing the Flow Selector in a Classic Flow Meter

This section applies only for Classic flow meters.
The following flow selectors are available:
Flow selector for
Capillary LC (0.5 - 10 µL/min)
Micro LC (5 - 50 µL/min)
Tip: Observe the following precautions:
• Avoid bending or kinking the capillaries.
• Make sure that the connectors are free from contaminants and close the
open ends with the black caps. Particles may clog the flow selector.
1. Remove the flow meter (→ page 202).
2. First, remove the screw that attaches the flow selector.
Screw attaching the flow
selector
3. Afterward, remove the capillaries marked a) through d) in the picture (in any order).
4. Remove the flow selector.
5. Install the replacement flow selector in the reverse order. The pump recognizes
automatically that a selector for a different flow range has been installed.
6. Reinstall the flow meter and then perform steps 7 through 15 (→ page 202).
Page 204
Fig. 79: Flow selector
Part No.
6041.0003
6041.0014
Capillaries a) through d)
Operating Instructions