
1100 Series DAD and MWD Reference Manual 119
Repairing the Detector 4
Replacing Capillaries on a Semi-Micro and High Pressure Flow
Cell
When required If the capillary is blocked
Tools required Two 1/4 inch wrenches for capillary connections
Wrench 4 mm for capillary connections
Screwdriver Pozi 1 PT3
Parts required For parts see “Semi-Micro Flow Cell” on page 188
Preparations for this procedure:
• Turn off the flow.
• Remove the front cover.
• Remove the flow cell, see “Exchanging a Flow Cell” on
page 105.
1 Identify the inlet and outlet capillaries.
Outlet capillary
Inlet
capillary
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