In order to minimize the risk of error during a dive, it is highly recommended that the mixes are set in the proper order. This means that as the mix number rises, so does oxygen content, and this is the order they are usually used during the dive. Before a dive, only set to “ON” the mixes you actually have available and remember to check the set values to make sure they are correct.
The default oxygen percentage (O2%) setting is 21% (air) and oxygen partial pressure (PO2) setting 1.4 bar. After entering values for MIX1, you can enable/disable and set additional gas mixes - MIX2. and MIX3.
ADJUST WITH UP | ADJUST WITH UP |
AND DOWN | AND DOWN |
BUTTONS. ACCEPT | BUTTONS. ACCEPT |
WITH SELECT | WITH SELECT |
BUTTON. | BUTTON. |
NOTE | If only MIX1 is enabled (MIX2/3 set OFF), MIX1 will revert to |
| default settings (21% O2 and PO2 1.4 bar) after approximately 2 |
| hours. If MIX2 is set ON, settings for all mixes are stored until |
| changed.If either MIX2 or MIX3 have an oxygen content of 22% |
| or greater, settings for all mixes are stored until changed. |
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