Instruction Manual

VQT4V81 (ENG)
22
• Do not use the O-ring grease other than the supplied O-ring grease. Surface
of the O-ring will deteriorate, causing a water leak.
• The O-ring comes into contact with the sides of the Case making the Case
waterproof. Do not knock, insert foreign materials (dirt, sand, hair etc.) or scratch
the O-ring or sides of the Case.
• Use the tips of your fingers to remove the O-ring. Do not use a pointed object as it
may scratch or damage the O-ring.
• After removing the O-ring from the rear case, wipe off any dirt, sand, hair or other
foreign materials on it. Also wipe the O-ring groove and the inner sides of the front
case which come into contact with the O-ring.
• Never use an O-ring that has been scratched or damaged by dirt etc. This will
cause water leakage. Replace it with a new O-ring.
• After replacing the O-ring, when not in use for a long period of time, after attaching
the digital camera or when replacing the battery, if the marine case is opened
please thoroughly check the O-ring for damage or any cracks.
After checking, shut the marine case, immerse in water (a water tank or a bath tub)
for approximately 3 minutes or more, then check that there are no water leaks.
(P12)
• O-rings are consumable products. Although the lifespan of O-rings will depend on
how well they are maintained, how often they are used and their storage
conditions, we recommend replacing them every year even if you cannot see any
scratches.
∫ About maintenance
•
Do not use the chemicals shown below for cleaning, rustproofing, defogging
or repair. Using them directly or indirectly (with a chemical spray etc.) on the
Case may cause it to crack.
• If grease sticks to the digital camera, wipe it off with a soft, dry cloth.
• When wiping the inside of the Case, only use a soft, dry cloth. Wipe the inside of
the front glass with a soft, dry cloth before and after use to keep the glass clear.
Prohibited chemicals Cautions
Volatile organic
solvents/ Chemical
cleansers
Do not clean the Case with volatile organic solvents
such as alcohol, gasoline or thinner or with chemical
cleansers. Clean it with fresh water or lukewarm
water.
Anti-corrosives
Do not use anti-corrosives as the metal parts of the
Case are made from stainless steel or brass. Clean
it with fresh water.
Anticlouding agents
Do not use commercially available anticlouding
agents. Be sure to use the silica gel indicated in
these operating instructions.
Adhesives
Do not use adhesives for repair. If the Case needs
to be repaired, consult your dealer.
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