Medic0506
Contributor
I dove for the first time since January today (it gets cold in RI; no dry suit) and a few minutes into my shallow dive (max was 35') my pO2 alarm was going off. Reviewing the log shows dive time of 35 minutes at max depth of 35' with a mix of --% (aka air). Anyone seen this before or have any idea why it hapened? Thanks for your help.