Olympus PT-022 - Manual (Page 35)

E-34
Replace consumable products.
ț The O-ring is a consumable product. Independent of the number of
times the Case is used, it is recommended that the O-ring should
be replaced by a new one at least once a year.
ț Deterioration of the O-ring is accelerated by the use conditions and
the storage conditions. Replace the O-ring even before a year has
passed if it shows signs of damage, cracking or loss of elasticity.
Note : • Please use original Olympus products for the silicone O-ring
grease, the silica gel, and the O-ring. These consumable
products also can be purchased at an Olympus service station.
O-ring
1
Insert the adapter by aligning its pin with
the hole on the cap.
2
Turn the adapter counterclockwise to
remove the O-ring unit.
3
After removing the O-ring attached to the
O-ring unit, clean the O-ring groove and
apply silicon grease to the O-ring. Then,
re-attach the O-ring to the O-ring unit.
❈ Reverse the removal procedure to re-attach the O-ring unit to the
waterproof cap.