Bism 4GS Dive Demo Solis, Operating Manual, Page: 52 / 140

WARNING WHILE DIVING
High Oxygen Accumulation Alarm (High O2 Alarm)
The warning activates when the oxygen accumulation exceeds acceptable range.
1. Oxygen accumulation (O2) and partial pressure of
oxygen (PO2) bar graph flash.
2. Alarm sounds for 6 seconds.
3. The warning continues until the oxygen
accumulation (O2) returns to the normal range.
●If warning occurs even once, it will be recorded on
dive log.
High Partial Pressure of Oxygen Alarm (High PO2 Alarm)
The warning activates when the partial pressure of oxygen becomes 1.4 or more.
1. Oxygen accumulation (O2) and partial pressure of
oxygen (PO2) bar graph flash, and at the same
time, the dot display shows the letter of “PO2”.
2. Alarm sounds for 6 seconds.
3. The warning continues until the partial pressure of
oxygen (PO2) returns to the normal range.
●If warning occurs even once, it will be recorded on
dive log.
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