Nikon WP-N1 Waterproof case ( J1, J2) User Manual

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7
  Perform a fi nal check.
If you are using an underwater fl ash unit, check 
that the built-in fl ash is raised; otherwise, be 
sure the fl ash is lowered.
Does the zoom ring rotate smoothly and does it adjust zoom?  If not, reposition the zoom 
gear sleeve.
Is the inner-refl ection prevention ring attached?
Is the O-ring cracked or damaged?
Is the O-ring twisted or out of position?
Is the O-ring free of hair, dust, sand, 
and other foreign objects?


Are the O-ring seal and watertight channel free of 
liquid, hair, dust, sand, and other foreign objects?
Is the desiccant correctly placed?
Is the camera in the 
correct orientation?
Has the camera strap 
been removed?
8
  Close the case.
Close and latch the case.