MNLA Head Air Filter For FX-1 Machine whose revision is earlier than C
Replace the "Filter" with a new one every six months (guideline) or if the filter is stained.
(Procedure for inspecting/ replacing a filter)
1, Loosen the filter collar to pull out the set-coller.
2, Check to see if there is any contamination of the filter.
3, If any, replace the filter of the set-collar with a new one.
4, Insert the filter collar into the set-collar and fix them.