What Is The O-Ring - Sony MPK-PEA Manual De Mantenimiento

English
* The Marine Pack you are using may not necessarily be the one in the
illustrations.

What is the O-ring?

The O-ring ensures the waterproof qualities of the Marine Pack or other
equipment.
O-ring
O-ring maintenance is very important. Failure to
carry out O-ring maintenance according to the
instructions may lead to water leakage and cause
the Marine Pack to sink.
1-GB