Operation Manual

Atmos Pro/Aeris 300G

For the remainder of that dive, and in the log for that dive, only the letters

'oor' will be displayed as the value for Maximum Depth.

OXYGEN EXPOSURE

There are few legitimate excuses for exceeding the maximum limits for expo-

sure to oxygen, and the consequences of CNS (Central Nervous System) oxy-

gen toxicity can be severe, resulting in Gran Mal convulsions and drowning.

Diving with enriched nitrogen-oxygen (nitrox) mixtures requires special train-

ing and certification.

WARNING: The oxygen features of the Atmos Pro/Aeris 300G

are intended for use only by recreational divers trained for

nitrox diving by an instructor certified by a recognized train-

ing agency to teach diving with nitrox. The Atmos Pro/Aeris

300G is not intended for use by military or commercial divers.

By making a nitrox dive without the necessary training, preparation, and

equipment, you will have placed yourself in an unnecessarily dangerous situ-

ation. The unit is a sophisticated instrument designed with capabilities that

go beyond the range of recreational diving with compressed air.

It should not be considered, however, that these built-in capabilities

Responsible

O2 LIMITS

ARE NOT MEANT

TO BE

EXCEEDED