M13 – Tables and Computers

AT THE END OF THE MODULE THE STUDENT MUST KNOW

1. What are dive tables for.
2. Because the CMAS chose the Tables Büehlmann 86.
3. Read and interpret a dive table.
4. Because dives that require decompression stops should be avoided.
5. What are the main parameters of a dive table.
6. What is the safety stop and where it differs from a decompression stop.
7. What is residual nitrogen and what are its implications for altitude travel and successive dives.
8. What are the parameters to respect in a successive dive.
9. How to use the dive computer and what differs from the use of a table.