Olympus PT-EP12 지침 매뉴얼
EN 12
EN
How to Apply Grease to the O-ring
Install the O-ring
Confirm that no foreign matter is in the gap and then fit the O-ring. At this time, confirm that the O-ring
does not stick out from the groove.
When sealing this product, make sure that no hairs, fibers, sand particles or other foreign matter stick
not only to the O-ring, but also to the contact surface (front cover). Even a single hair or a single grain of
sand may cause water leakage. Please check with special care.
does not stick out from the groove.
When sealing this product, make sure that no hairs, fibers, sand particles or other foreign matter stick
not only to the O-ring, but also to the contact surface (front cover). Even a single hair or a single grain of
sand may cause water leakage. Please check with special care.
1 Apply only Olympus
exclusive lubricant to each
O-ring.
O-ring.
Make sure that your fingers and the O-ring are
free of dirt, then squeeze the appropriate
amount of exclusive lubricant onto a finger to
spread onto the entire circumference of the O-
ring (approx. 15 mm is adequate).
free of dirt, then squeeze the appropriate
amount of exclusive lubricant onto a finger to
spread onto the entire circumference of the O-
ring (approx. 15 mm is adequate).
2 Spread the lubricant onto
the entire circumference of
the O-ring.
the O-ring.
Spread the grease onto the entire
circumference of the O-ring using 3 fingers.
Be careful not to use excessive force as this
may stretch the O-ring.
circumference of the O-ring using 3 fingers.
Be careful not to use excessive force as this
may stretch the O-ring.
3 Check that the O-ring is free
of scratches or unevenness.
After spreading the lubricant, check visually
and by touch that the O-ring is not scratched
and that its surface is flat. If it is damaged in
any way, replace it with a brand-new O-ring.
and by touch that the O-ring is not scratched
and that its surface is flat. If it is damaged in
any way, replace it with a brand-new O-ring.
CAUTION:
• Always perform maintenance of the waterproof function even when the Case has been opened every
shooting. Neglecting this maintenance may become the cause of water leakage.
• When the Case is not to be used for a long time, remove the O-ring from the groove to prevent deformation
of the O-ring, apply a thin coat of silicone grease, and store it in a clean plastic bag or the like.
Examples of foreign matter sticking to the O-ring
Hair
Fibers
Grains of sand
PT-EP12_EN.Book Page 12 Thursday, June 5, 2014 7:14 PM