E-20
CAUTION
Maintenance and Storage
After rinsing, dry the product well with a soft dry cloth, then let the product dry
in the shade, out of direct sunlight.
Do not dry the product by heating (using a hair dryer, for example). Heating can
deform and damage the product.
If you will not use the product for an extended period of time, store it away from
high temperatures, high humidity, direct sunlight, or extreme cold.
Do not store the product with naphthalene or camphor mothballs, or in locations
such as a laboratory where chemicals are used. This environment can cause
mold, rust, corrosion or malfunction.
Always remove the camera from the housing after use. Thoroughly wipe off water
before opening the housing and avoid any water drops inside the housing.
After using the product, maintain the O-rings before storing. Examine the O-rings
before and after each dive. We recommend early exchange of the O-rings, at
least once a year.
Every two years we recommend a complete overhaul of O-rings regardless of
the frequency in use, for the best performance of the product.
After each use in salt water, make
sure it’s watertight, then soak it
sufficiently in fresh water.
Insufficient soaking causes damage
by salt to the product. Salty residue
may be left on the product where it will
crystallize as it evaporates. Crystallized
salt is hard to dissolve and difficult to be
removed once formed, and it will result in
water leakage.
Never use chemicals, cosmetics, any petroleum solvents such as paint thinner,
or neutral detergent on the product. They may deform and damage the product.
