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E-36E-35
(6) Catching of the strap, the bag of silica gel, etc. at the time of sealing the
Case.
(7) Throwing the Case from a boat into the water, jumping with the Case into
the water, or other sudden application of strong forces onto the Case.
When entering the water, hand the Case over quietly or avoid impacts in
other ways.
Q9 : What are the important points for O-ring maintenance?
A9 : Please observe the following items.
(1) Never use alcohol, thinner, benzene or similar organic solvents or
chemical detergents to clean the O-ring. When such chemicals are used,
it is to be feared that the O-ring will be damaged or that its deterioration
will be accelerated.
(2) Use the original Olympus silicone O-ring grease (white cap). The grease
attached to Cases up to PT-008 (red cap) and the grease of other
companies are not suitable for this silicone O-ring, and use of such
grease may cause deterioration of the surface and impairment of the
waterproof function.
(3) In order to avoid deformation of the O-ring when the Case is not used for
a long time, remove the O-ring from the Case, apply a thin coat of the
special grease, and store the O-ring in a clean plastic bag. For reuse,
confirm that the O-ring is free of damage and cracks, that it has sufficient
elasticity, that the surface is free of stickiness and other abnormalities,
and use it after applying a thin coat of the special grease. Excessive
application of grease does not improve the waterproof function or the
permissible withstand pressure. However, it may facilitate attachment of
sand, dirt, etc.
A thin, uniform coat produces the best result.
(4) The O-ring is a consumable product. Replace it at least once a year.
(5) Deterioration of the O-ring is accelerated by the use conditions and the
storage conditions. Replace the O-ring immediately by a new one if it
shows signs of damage, cracking or loss of elasticity.
Q10
:
What are the important points for Case maintenance?
A10:
Please observe the following items.
(1) Never use the following chemicals for cleaning, corrosion protection,
defogging, repair or other purposes.
•
Never use alcohol, thinner, benzene or similar volatile organic solvents
or chemical detergents to clean the Case. Pure water or lukewarm water
is sufficient for cleaning.
•
Do not use anticorrosion agents on the metal parts. The metal parts are
made of aluminum, brass or stainless steel. Cleaning with pure water is
sufficient.
drier or the like and do not dry the Case under direct sunlight. Exposure
to high temperatures or direct sunlight may cause deformation,
discoloration or breakage of the Case and deterioration of the O-ring.
Wipe the inside of the Case with a soft cloth not causing any fibers.
Remove the O-ring, wipe off any salt, sand, dust, etc., and also clean the
O-ring groove and the O-ring contact surface in the same way and then
dry them. When an object with a sharp tip is used to remove the O-ring
from the groove, the O-ring may be damaged and water leakage may be
caused. Always use the accessory pick for O-ring removal.
Q6 : How should I take pictures under water?
A6 : Please observe the following items for shooting under water.
(1) Fix the Case with the accessory hand strap to your wrist.
(2) When you place a finger onto the lens window, the finger will appear in
the photo. Pay attention to the position of your fingers when holding the
Case.
(3) When pressing the shutter lever, hold the Case securely with both hands
and operate the lever quietly to prevent camera shake.
(4) Look through the LCD monitor window on the rear of the Case to confirm
the picture and then press the shutter lever. Please note that the
viewfinder cannot be used, When the LCD monitor is used, the battery is
exhausted earlier. In order to avoid losing shutter chances due to an
exhausted battery, please always replace a battery with a fully charged
battery before each dive.
Q7 : How can I check for water leakage?
A7 : For confirmation, perform the advance test and the final test after loading
the camera. The advance test with immersing the Case without the
camera to the intended use depth to check for water leakage is the most
accurate test, but when this is difficult, it is safer to perform this test even
at a depth of 1 m or in a bathtub. The final test also can be performed in
a bathtub or a bucket.
Q8 : What are the causes for entry of water?
A8 : The main causes for the entry of water are shown below. Please check
them most carefully.
(1) Forgetting to install the O-ring
(2) The O-ring is partly or completely outside the groove.
(3) Damage, deterioration, or deformation of the O-ring
(4) Sand, fibers, hair or other foreign matter on the O-ring
(5) When foreign matter (sand, fiber, hair, etc.) is stuck to the O-ring
grooves or O-ring contact surfaces.