C-7
5. Put back the HEPA filter into the appliance, and fix the
filter properly
。
(Fig.5)
6. Replace the upper cover. Square the upper cover with both
hands, align them on the top cover with the icon
（
Fig.6
）
Push
the upper cover into the product and combine it with the
product
，
then hold the upper cover ribs by hand and rotate
the upper cover to the direction of and turn it to the bottom
to stop.
（
Fig.7
）
(Fig.4)
（
Fig.6
）
（
Fig.7
）
(Fig.5)