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Chemicals which cannot be used Explanation
Volatile organic solvents,
chemical detergents
Anticorrosion agent
Commercial defogging
agents
Grease other than specified
silicone grease
Adhesive
Do not clean the Case with alcohol, gasoline, thinner or other volatile organic
solvents or with chemical detergents etc. Pure water or lukewarm water is sufficient.
Do not use anticorrosion agents. The metal parts use stainless steel or
brass, and washing with pure water is sufficient.
Do not use commercial defogging agents. Always use the specified
desiccant silica gel.
Use only the specified silicone grease for the silicone O-ring, as otherwise
the O-ring surface may deteriorate and water leakage may be caused.
Do not use adhesive for repairs or other purposes. When repair is required,
please contact a dealer or a service station of our company.
Handling the Product
●Use or storage of the product at the following locations may cause defective operation, defects,
trouble, damage, fire, internal clouding, or water leakage. Always avoid these locations.
・Places where high temperatures exist, such as in direct sunlight, in a closed vehicle, etc.,
and/or where extreme differences in temperatures exist.
・Places where there is a lot of dust.
・Places where there are open fires.
・Places subject to vibrations.
・Places where volatile chemicals are stored or used.
・Water deeper than 60 meters.
●This product is made of polycarbonate resin with excellent impact resistance, but it may
be damaged by scraping against rocks etc. It also may break when it hits hard objects or
is dropped.
●This product is not intended as a case to protect the internal flash from heavy knocks. If
the case is subjected to a heavy knock or significant pressure, the flash inside may be
severely damaged.
●When this product is not used for a long time, the O-rings may deteriorate, diminishing its
waterproof properties. Therefore, please use the case only after first performing the first
and final system checks described in this instruction manual.
●Do not apply excessive force to the arm mount and underwater TTL cable connector.
●The range of the flash underwater may be lower than on land depending on the
conditions at the time of shooting (clarity of the water, suspended matter, etc.). Be
sure to check the image before actual shooting.
●Do not use the following chemicals for cleaning, corrosion prevention, prevention of
fogging, repair or other purposes. When these are used for the Case directly or indirectly
(with the chemicals in vaporized state), they may cause cracking under high pressure or
other problems.
●Do not perform operations other than specified in this instruction manual, do not remove
or modify parts other than specified, and do not use parts other than specified.
Any troubles in taking pictures or with the equipment resulting from the above actions
shall be outside the guarantee.
PFL̲E01̲E 2005.5.25 4:36 PM ページ4