5
The follo ing procedures are advised to be follo ed:
•Soak housing along ith the EMWL in fresh ater a fe
minutes after each time, the lens port surface and body
should be rinsed thoroughly in fresh ater.
•Dry and clean the glass surface of the EMWL ith the cloth
provided.
•Cover the lens ith the provided cover hen not in use.
•DO NOT use any kind of abrasive solutions to clean the glass
surfaces.
•Do not store the EMWL in an environment of high humidity,
extreme temperatures, and direct sunlight.
•Do not point the housing set up and lens directly at the sun.
•Keep out of reach of children, failure to do so could result in
injury.
•Defective products should be shipped to our distributors for
service, unauthorized disassembling and/or modifications
could result in malfunction or leakage.
•Never jump in the ater holding your housing and lens.
Al ays have the housing set up handed to you.
•Use a reference to gauge the distance bet een the subject
and the front element to avoid accidentally scratch the
EMWL surface.
•Release air bubbles or sand trapped in bet een the lenses
after changing the lens modules.
ARE AND
AINTENANCE
•Store the housing and EMWL in a robust, shock-proof container
during transportation; avoid transporting the lens ith the
housing sealed.
•When travelling by air, it is important that the housing is not
sealed. Either remove the O-rings, the port, or leave the back of
the housing open.
•Change lens port in a dry, calm, sheltered area.
•After opening the housing or unmounting EMWL, ipe off ater
on the O-ring ith a microfiber to el. Avoid droplets into the
lens port.
•Examine the O-ring and sealing surfaces carefully before
closing the housing.
•Conduct a vacuum test 30~40 mins before the next dive to
make sure the system is intact. Make sure the vacuum valve
cap is on.
•A damaged O-ring should be discarded immediately and
replaced only ith one that is provided by NAUTICAM.
•Replace the main O-ring annually.
