17
(3)
06
Hold the dome port assembled with the
extension ring, align the bar sign of the
extension ring with the dot sign of the
housing, then press the extension ring
onto the housing till they are fully
attached.
(As shown in Figure 3)
Figure 4
Figure 3
07
Rotate the extension ring clockwise
until the dot sign on the extension ring
is aligned with the dot sign of the
housing. (As shown in Figure 4)
(4)
