Agilent 1260 Infinity DAD and MWD User Manual 187
Maintenance
9 
Replacing Capillaries on a Standard Flow Cell
15
Check for a centered holder vs. hole. If required adjust 
with the holder screws.
Next Steps: 
16
Reconnect the capillaries, see “Exchanging a Flow 
Cell” on page 172.
17
Perform a leak test.
18
Insert the flow cell.
19
Replace the front cover.
20
Perform a “Wavelength Verification and Calibration” on 
page 160 or a “Holmium Oxide Test” on page 151 to 
check the correct positioning of the flow cell.