When I am diving with a computer, what should I do?

What should I do when diving with a computer according to the data provided?

When diving with a computer, it is recommended that I: Dive well within its limits, follow the most conservative computer – mine or my buddy's, start at the deepest point and progress shallower, ascend slowly, and make a safety stop.

Diving with a Computer: Safety Guidelines

Dive Within Limits

One of the primary rules when using a dive computer is to dive well within its limits. Each dive computer has specific depth and time limits based on your nitrogen absorption. Exceeding these limits can increase the risk of decompression sickness. Make sure to familiarize yourself with your computer's limits and adhere to them during your dive.

Follow the Most Conservative Computer

When diving with a buddy who also has a dive computer, it is recommended to follow the most conservative computer's dive profile. This means that if your buddy's computer indicates that you need to ascend or make a safety stop, both divers should follow that guidance. It's better to err on the side of caution when it comes to decompression safety.

Start Deep, Progress Shallower

Another best practice when diving with a computer is to start your dive at the deepest point and then gradually progress shallower. This helps manage your nitrogen levels effectively and reduces the risk of decompression illness. Following this gradual ascent pattern allows your body to off-gas nitrogen more efficiently.

Ascend Slowly and Make a Safety Stop

As you end your dive and ascend towards the surface, it is essential to ascend slowly to prevent decompression sickness. Rapid ascents can lead to the formation of nitrogen bubbles in your body tissues, causing serious health risks. Additionally, make sure to make a safety stop at the recommended depth for the suggested duration to off-gas any remaining nitrogen safely.