SUUNTO Zoop - Manual (Page 72)

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4.2.1. Dive Computer Model Settings [1 SET MODEL]
In the Model Setting mode the ZOOP can be set to function in Air or Nitrox model. To
enter the model settings select MODE- SET- MODEL (Fig. 4.16). Select AIR if diving
with standard air and select NITROX if diving with oxygen enriched air.
4.2.1.1. Nitrox Oxygen Settings
The correct oxygen percentage of the gas in your cylinder must always be entered
into the computer to ensure correct nitrogen and oxygen calculations. Also the oxygen
partial pressure limit must be set. In the Nitrox Setting mode the equivalent allowed
maximum depth based on the chosen values will also be displayed.
To enter the Nitrox/Oxygen Setting Mode select MODE- SET- MODEL- NITROX. The
default oxygen percentage (O
2
%) setting is 21% (air) and oxygen partial pressure
(PO
2
) setting 1.4 bar (Fig. 4.17.).
NOTE! The Nitrox settings will revert to default settings 21% (air) and PO
2
1.4 bar
after approximately 2 hours.
4.2.2. Alarm settings [2 SET ALMS]
In the alarm settings you can set a dive time alarm and a maximum depth alarm. To
enter Alarm settings select MODE - SET - SET ALARMS (Fig. 4.18).