6
The assembly may be disassembled using a pair of pliers
to remove the retainer ring. The window may be cleaned or
the complete assembly must be exchanged.
Retainer ring
Washer
8
Leave slight clearance for movement of the filter lever
between both, the lens assembly and the filter lever, and
fix the setscrew.
1100 Series DAD and MWD Reference Manual
Spectro window
Cell support
7
Insert the rebuilt or new assembly and slide it in until it is
stopped by the filter lever.
Next steps:
•
Perform a filter test to check the proper function.
•
Replace the flow cell cover, see
Exchanging the Holmium Oxide Filter"
•
Replace both lamps.
•
Replace the front cover.
Repairing the Detector
"Cleaning or
on page 127.
4
137