E-7
After shooting, remove the inserted cam-
era and lens, then re-seal the empty
case and immerse it in tap water to
remove any salt as soon as possible.
5Maintenance
For safe use of this product, always perform maintenance after each diving session.
For details, refer to “Handling After Shooting” and “Maintaining the Waterproof Function” in the PT-E series
case instruction manual. Apply the same procedures to this product.
Remove the O-rings from this product
using the provided pick for removing
O-rings. Take care not to damage the
O-rings.
Remove any foreign matter attached to
the O-ring grooves with a clean, lint-free
cloth or cotton swab. Also remove any
foreign matter from the O-ring contact
surfaces, the port mount thread on the
PT-E series case and the O-ring groove
of the PPO-E series lens port.
After making sure that the PT-E series
case is completely dry remove the
PPO-series lens port and this product
from the case.
Remove sand and dust from the O-rings.
Pinch each O-ring between your fingers
and lightly rub the entire circumference
to check for foreign matter, scratches
and cracks.
After removing foreign matter, apply the
provided grease to the O-rings and fit
them into the O-ring grooves.
To apply grease to each O-ring, squeeze
a drop of grease about the size of a
grain onto your finger and lightly rub the
entire circumference of the O-ring to
spread the grease thinly and evenly.