Agilent Technologies 1260 Infinity - Page 179

1260 Infinity Binary Pump User Manual 179
Maintenance
10
Exchanging the Solvent Selection Valve
7
Reconnect all tubings to the solvent selection valve.
NOTE
After an exchange of the valve it may be required to pump several mL of solvent before the
flow stabilizes at a pressure ripple as low as it used to be when the system was still
working properly.