B. For jack/card slot cover installation.
1) Check if the waterproof frame is damaged and if there is any attachments. Clean it
carefully before using under water each time. Then close the cover.(picture e)2) Check if
the waterproof slicone is damaged and if there is any attachments. Clean it carefully
before using under water each time. Then close the cover.(picture f)
3) Check if the lock is in place as shown in picture g.
f
e
g
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