CFW Rev D. July 2011
© 2011 Finger Lakes Instrumentation, LLC.
10
Filter Installation (CFW-4-5, CFW-9-5, CFW-3-10, CFW-3-12,
CFW-3-20)
The CFW internal wheel has “Multi-Step” Filter Retainers (see above) that can be adjusted to
accommodate filters from 1mm to 5mm thick.
NOTE: The thinnest Filter Retainer Ledge accommodates the thickest Filter and the Thickest
Filter Retainer Ledge accommodates the Thinnest Filter.
NOTE: It is not necessary to remove the cover to install the filters.
1.
Remove both filter Retainers.
2.
Carefully place the filter into the filter pocket.
3.
Install the filter Retainers by aligning the appropriate Filter Retainer “Ledge” to secure the
filter.
4.
Do not over tighten the Retainer screws.
5.
Repeat Steps 1 though 3 for the remaining filters.
Multi-Step Filter Retainer
