SUUNTO D9tx - Manual (Page 40)

5. BEFORE DIVING
Do not attempt to use the dive computer without reading this user's guide in its entirety,
including all the warnings. Make sure that you fully understand the use, displays and
limitations of the instrument. If you have any questions about the manual or the dive
computer, contact your SUUNTO dealer before diving with the dive computer.
Always remember that YOU ARE RESPONSIBLE FOR YOUR OWN SAFETY!
When used properly, Suunto D9tx is an outstanding tool for assisting properly trained,
certified divers in planning and executing sport dives. It is NOT A SUBSTITUTE FOR
CERTIFIED SCUBA INSTRUCTION, including training in the principles of decompres-
sion.
WARNING
Diving with gas mixtures exposes you to risks that are different
from those associated with diving with standard air. These
risks are not obvious, and require training to understand and
avoid. Risks include possible serious injury or death.
Do not attempt to dive with any gas mix other than standard air without first receiving
certified training in this specialty.
5.1. The Suunto Technical RGBM
Suunto’s Technical RGBM, utilized in the Suunto D9tx, predicts both dissolved and
free gas in the blood and tissues of divers. It is a significant advance on the classic
Haldane models, which do not predict free gas. The advantage of Suunto Technical
RGBM is additional safety through its ability to adapt to a variety of situations and dive
profiles.
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