Agilent Technologies 1260 Infinity II User Manual page 100

7
Test Functions and Calibration
(System) Pressure Test
Table 10
Potential Cause (Autosampler)
Loose or leaky fitting.
Rotor seal (injection valve).
Damaged metering seal or piston.
Needle seat.
Table 11
Potential Cause (Column Compartment)
Loose or leaky fitting.
Rotor seal (column switching valve).
100
Potential Cause (Autosampler)
Potential Cause (Column Compartment)
InfinityLab LC Series 1260 Infinity II Binary Pump User Manual
Corrective Action
Tighten or exchange the fitting or capillary.
Exchange the rotor seal.
Exchange the metering seal. Check the piston
for scratches. Exchange the piston if required.
Exchange the needle seat.
Corrective Action
Tighten or exchange the fitting or capillary.
Exchange the rotor seal.