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oceanic proplus 3 - ATR - can the ATR alarm be modified/silenced?

Discussion in 'Oceanic' started by pairadocs, Apr 26, 2019.

  1. pairadocs

    pairadocs Angel Fish

    i have an oceanic proplus 3.

    the ATR - air time remaining alarm goes off at 5 min, and it proceeds to beep very often, maybe every 100 cf of tank reduction.

    ATR seems to start blasting it's alarm at 5 min, which is around 1000 psi on my dive computer, then again at 900, 800 and so on.

    i have read the manual front to back so many times, and looked allover the WWW, and can't find anything that says i can modify this alarm.

    i can modify almost every other alarm on this DC. i feel like i am missing something.

    any help is much appreciated



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