Dive History; Dive Modes; Air/Nitrox Mode - Suunto EON User Manual

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Suunto EON Steel Black

4.15. Dive history

Dive history is a summary of all the dives done with your Suunto EON Steel Black. The history

is divided according to the dive type used for the dive. Each dive type summary includes the

number of dives, cumulative dive hours and maximum depth. Enter History under General »

About EON:

NOTE: If there is more history information available than can be shown in a single

screen, you can scroll through the additional information with the upper and lower buttons.

By default, Suunto EON Steel Black has four dive modes: Air/Nitrox, Trimix, CCR and Gauge

(bottom timer). Select the appropriate mode for your dive under Dive settings » Mode.

NOTE: Suunto EON Steel Black shows all dive mode names in English. You can change

dive mode names via Suunto app.

NOTE: All dive modes are by default in classic view style. You can change this and other

settings, as well as set new views and create additional dive modes using Suunto app.

In Suunto app you can create new or edit existing dive modes, modify screen layouts, change

helium and multi-gas settings, and change dive type (OC/CC).

By default, Air/Nitrox mode is for diving with regular air and diving with oxygen enriched gas

mixtures.

Diving with nitrox gas mixture allows you to increase bottom times or reduce the risk of

decompression illness. Suunto EON Steel Black provides you with information to adjust your

dive and stay within safe limits.

When diving with nitrox gas mixture, both the percentage of oxygen in your tank and the

oxygen partial pressure limit must be entered into Suunto EON Steel Black. This ensures

correct nitrogen and oxygen calculations and the correct maximum operating depth (MOD),

which is based on your entered values. The default oxygen percentage (O

(air) and oxygen partial pressure (pO

NOTE: When diving with a nitrox gas mixture, Suunto recommends changing the partial

pressure to 1.4 bar (20 psi).

Air/Nitrox has two views by default:

) setting is 1.6 bar (23 psi).

%) setting is 21%

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