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14
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Removing the Filter holder support and PM2.5 Impactor
Open the door on the main unit. Remove the PM2.5 impactor and the filter holder
support installed inside.
Unfasten the catch clips on the left and right
sides of the filter holder support.
Lower the lower section of the filter holder
support, and remove the filter holder from
inside.
Hold the PM2.5 impactor securely. Slowly extract the upper section of the filter holder
support and remove it.
In the same way, extract the PM2.5 impactor.
Note: The PM2.5 impactor and the upper section of the filter holder support are
fastened with an O-ring. It may be a little stiff, but if you use too much force to
withdraw it, you may end up colliding with the lower section of the filter holder
support, hurting yourself. Be very careful when handling these components.
Filter holder
Filter holder support
lower section
PM2.5 impactor
PM2.5 impactor
Filter holder support
upper section