Bresser National Geographic MOTION PRO Instrucciones De Uso página 32

How to open and close the waterproof case
How to open:
B
Press the clamp upward,
to open the housing (1).
D
C
How to close:
Press the case door
all the way down (1)
and then snap the
clamp to the hinge
B
(2).
Now, simply press
the clamp down (3)
to close.