Owner's Manual

CARE AND MAINTENANCE
1. Soak the enclosure in fresh water after each salt water use, during which all
control buttons/knobs should be operated a few times to avoid the
accumulation of salt residue; wipe the enclosure with a towel before opening.
1. After each day of diving, it is advisable to have the main O-ring in the front
part of the enclosure removed from its groove and inspected for damage. Also
check that the O-ring retains its original circular shape; never stretch the O-
ring excessively or remove it with a sharp object.
2. The O-ring groove should be cleaned to ensure it is free from any salt deposit
or foreign material; lightly coat the O-ring with the provided lubricant before
reinstalling it in the groove.
3. A damaged O-ring should be discarded immediately and replaced only with
one that is provided by Mantis.
4. Replace the tow main O-rings and three dome O-rings annually.
5. We recommend that you ship the enclosure to the factory or our distributor for
a complete overhaul every year or after every 200 dives.
All rights reserved. Information and specifications may change at any time without notice.
Version 1.1, 2023-01-19
1