Christopher Ward C65 Trident GMT, Руководство пользователя

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10
How to operate your C65 Trident GMT
The bezel
If using the bezel for a dive and let’s say the recognised
maximum “no-stop time” is 55 minutes, then in
this example (shown right) the time at the surface
immediately before the dive is 10.08am.
However the bezel marker is at the 12.00 hr position.
– Move the bezel marker anti-clockwise so
that it aligns with the 8 minute position.
– You can now read that the 55 minute no
decompression limit will occur at 3 minutes
past the next hour.
PLEASE NOTE: It is always useful and best practice to
make a note on a dive slate before entering the water
and to carry a set of dive tables should the dive plan
change during the course of a dive. A safety stop for
3 to 5 minutes at 15ft is recommended at the end of
all dives. A safety stop for 3 minutes at 15ft is required
any time you come within 3 pressure groups of a no
decompression limit, and for any dive to a depth of
100ft or deeper.
Bezel marker
No decompression limit
Start of dive