Sony MPK-PHA: 3 Inspect the O-ring groove. 4 Inspect the contact surface on the other side of the O-ring in the same way. 5 Apply the special grease supplied to the O-ring. 6 Fit the O-ring into the groove of the Marine Pack.

3 Inspect the O-ring groove.

Carefully remove any grains of sand or hardened salt that get into the

groove.

4 Inspect the contact surface on the other side of the O-ring in

the same way.

5 Apply the special grease supplied to the O-ring.

• Use your fingertips to thinly coat the entire surface of the O-ring with a

small drop of grease, as illustrated above.

• Make sure there is always a thin coating of grease on the surface of the

O-ring. Grease protects the O-ring and prevents wear.

Grease

Only use the grease supplied. Other kinds of grease will damage the O-

ring and cause water leakage.

6 Fit the O-ring into the groove of the Marine Pack.

Fit the O-ring evenly into the groove paying attention to the following

points:

– Check for dirt on the O-ring.

– Check the O-ring is not twisted or protruding.

– Do not pull the O-ring.

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3-GB