Agilent 1260 Infinity DAD and MWD User Manual 181
Maintenance
9
Maintenance of High Pressure Flow Cell
1
Use a 4 mm hex key to unscrew the window assembly
[1] and remove the gasket [2] from the cell body.
If you want to replace the gasket only, continue with
step 8, “Maintenance of Standard, Semi-Micro or Micro
Flow Cell” on page 176.
2
Use a tooth pick to remove the quartz window from the
window assembly.
If the washers fall out of the window assembly,
they must be inserted in the correct order with the
PTFE ring to prevent any leaks from the flow cell
window.
3
Follow the procedure “Maintenance of Standard, Semi-Micro or Micro Flow Cell” on page 176 for reassembling.