Olympus UFL3 - Manual (Page 9)

EN 8
EN
About O-ring
Please note the following points to use the O-ring.
z
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. Even a single hair or a single grain of sand may
cause water leakage. Please check with special care.
z The O-ring is a consumption product. Please replace it at least once a
year with a new one. Also perform maintenance with every use.
z Deterioration of the O-ring will progress according to the conditions of
use and the storage conditions. Immediately replace the O-ring with a
new one if it is damaged, shows cracks, or has lost its elasticity.
z At the time of O-ring maintenance, clean the inside of the O-ring groove
and confirm the absence of dirt, dust, sand, and other foreign matter.
z Apply the specified silicone O-ring grease to the O-ring.
z The waterproof function is not effective when the O-ring is not installed
correctly. When installing the O-ring, take care that it does not project
from the groove and that it is not twisted. Also, when installing the
battery cap, close it after confirming that the O-ring has not come out of
the groove.
Handling the product
z Use or storage of the product at the following locations may cause
defective operation, defects, trouble, damage, a fire, internal clouding,
or water leakage. Always avoid these locations:
• Place in direct sunlight such as in a closed vehicle.
Examples of foreign matter sticking to the O-ring
Hair Fibers Grains of sand
UFL-3_EN.book Page 8 Thursday, July 17, 2014 5:21 PM