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Maintaining the G3435A/G3436A FPD
316
4
Disconnect the retaining spring that holds the PMT
assembly to the bracket. With a rotating motion, pull the
assembly away from the filter housing.
To prevent light from damaging the PMT, cap the end or
5
place it face down.
Place a clean cloth under the filter housing to catch the
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filter.
•
For phosphorus filter, use the sharpened wooden tip of
a toothpick or cotton swab to dislodge the filter from
the housing.
•
For sulfur filter (shown below), use the wooden tip of
the cotton swab to remove the filter spacer. Then
dislodge the filter from the housing.
Maintaining Your GC