JVC WR-GX001 - Manual (Page 9)

9
3. Check that there are no
scratches or cracks on the
marine case every time you use
it.
The marine case must withstand
water pressure with use. Repeated
exposure to pressure eventually
leads to material fatigue, which
may result in damage of the
marine case. Every time you use
the marine case, check in advance
that there are no scratches or
cracks. If you frequently use
the marine case, be sure to ask
for maintenance at the store of
purchase. (There is a charge for
maintenance.)
To protect your camera and ensure
optimum use, keep the examples
listed above in mind when using the
marine case.
JVC accepts no responsibility for
water leakage or damage to anything
inside the marine case (camera, SD
card, etc.) due to careless usage of
this product. Be sure to follow correct
procedures when using the marine
case.
Pre-use test
Be sure to perform the following
pre-use test before diving.
1. Before mounting the camera
inside the marine case, dive
with only the empty marine
case and test for water leaks.
Allow 5 or 6 minutes to ensure
there are no leaks.
Be sure to perform this test to
ensure the safety of your camera.
2. The following are some
common causes of water leaks:
A. The marine case is used
without attaching the O-ring.
B. The O-ring is not mounted in
the correct position.
C. The O-ring is damaged or
deformed.
D. There is sand, dirt, hair or other
foreign matter on the O-ring.
E. There is sand, dirt, hair or other
foreign matter on the contact
surface of the O-ring or on the
inside of the lid.
F. The strap or drying agent bag
is pinched inside the marine
case when the lid is closed.