Advance Check Of The Case; Advance Check Before Use; Remove The O-Ring - Olympus PT-056 Instruction Manual

2. Advance Check of the Case

Advance check before use

This Case has been the subject of thorough quality control for the parts
during the manufacturing process and thorough function inspections
during the assembly. In addition, a water pressure test is performed with
a water pressure tester for all products to confirm that the performance
conforms to the specifications.
However, depending on the carrying and storage conditions, the
maintenance status, etc., the waterproof function may be damaged.
Before using, always perform the following advance checks.
CAUTION:
If the advance test should show water leakage with normal handling, stop
using the Case and contact your dealer or an Olympus service station.

Remove the O-ring

1 Insert the O-ring remover into the gap between the O-ring and O-ring
groove wall.
2 Slip the tip of the inserted O-ring remover below the O-ring.
(Be careful not to scratch the O-ring groove with the tip of the O-ring
remover.)
3 Lift the O-ring, pinch it with your fingertips and pull it out of the Case.
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