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67112
Revision 10
GT SERIES
1 INSTRUMENT, 7 APPLICATIONS
Figure 67: Filter Removal
4. If the content of the chemical filter is to be replaced, hold the filter assembly in the upright
position, as shown in
Figure 68: Filter Housing Adaptor Removal
.
Unscrew the filter housing adaptor.
Figure 68: Filter Housing Adaptor Removal
5. Discard the filter housing content.
6. The chemical housing filter disc must be replaced if it is damaged or contaminated.
Using the flat end of a pencil, push the filter from the sample side, as shown in
, and discard it.
Insert new filter disc (part no. 67138) into filter housing until fully seated.