Recsea WHC-S120, Руководство пользователя

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2. Clean sand, salt, other contaminants and old grease from O-ring.
3. Clean O-ring Groove and O-ring Contact Surface using a clean cotton swab and/or cloth.
4. Visually and physically check O-ring by running it through finger tips, feeling for cuts,
cracks or any other defects that may cause leakage. Such defects will cause water
leakage, so be sure to replace the O-ring. Be careful not to stretch or pull the O-ring too
much.
5. Squeeze a rice grain sized bead of silicone grease between thumb and forefinger. Taking
care not to pull or stretch the O-ring too much, uniformly spread grease on O-ring. Too
little grease may cause O-ring to twist in the groove, possibly causing water leakage.
6. Place O-ring in the O-ring groove, making sure it is uniform, not twisted or bulging out,
possibly causing water leakage.
7. Lightly grease Contact Surface.
8. Before closing back cover, visually check O-ring and O-ring Contact Surface to making
sure no hair, lint or other contaminants are present.
IMPORTANT NOTES:
※
When housing is not used for long periods, remove O-ring and place in a plastic bags to
keep it free of dust and other contaminants and store in a place out of direct sunlight.
Please also be careful of prolonged exposure to direct sunlight during use. The O-ring and
certain parts of the housing may become deformed, causing water leakage.
※
After extended periods of non-use, soak closed empty housing in lukewarm for half a day.
Manipulate all buttons, levers and dials several times. Using a soft dry cloth wipe away
water.
CAUTION!
※
The O-ring is an essential part of waterproofing for this housing. Not properly greasing the
O-ring as directed may cause the O-ring to twist in the O-ring groove, possibly causing
water leakage.
※
Always perform the above O-ring, O-ring groove and O-Ring Contact Surface maintenance
and greasing every time you open/close the housing.
※
Please pay close attention and make sure the O-ring is not twisted or bulging, free of any
contaminants (dirt, hair, etc.), and that foreign objects do not obstruct proper closing of the
housing back cover.
※
DO NOT clean the housing with volatile organic solvents or chemical cleaning agents such
as thinner, gasoline, and benzine, etc.
※
Housing Port Lens and LCD window are manufactured using hard coat acrylic. When
cleaning use a clean soft cloth taking care not to scratch them.
6.