• Welcome to ScubaBoard


  1. Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

    Benefits of registering include

    • Ability to post and comment on topics and discussions.
    • A Free photo gallery to share your dive photos with the world.
    • You can make this box go away

    Joining is quick and easy. Login or Register now by clicking on the button

Urgent help needed for Oceanic Geo 2.0

Discussion in 'Computers, Gauges, Watches and Analyzers' started by kat6699, Oct 5, 2019.

  1. kat6699

    kat6699 Angel Fish

    9
    2
    3
    14AB1C98-BE62-4241-A94C-0DFA05BF0B53.jpeg 181BAF33-17D1-42C0-855F-E0B84AE16BC8.jpeg 81DCD9D8-09E0-484D-85AA-5F8559CBE3AC.jpeg 6CD19F53-AD07-453E-B664-B1AB7AB2C500.jpeg Messed up the settings in the middle of my dive trip and can’t figure out how to fix the problem. Just bought this watch recently and have used it for 6 dives the last 2 days. Today I somehow messed up the setting before my first dive and it didn’t work properly the entire day. After reading the manual I realized that I’ve set it to Nitrox instead of Air, but the manual only seems to tell you how to set from Air to Nitrox, not the reverse.

    I’m wondering if anyone knows how to set the gas back to Air, or simply restore it to factory setting? I’ve been studying the manual for hours couldn’t figure a way out, and I still have one more day of diving left.
    I should’ve bought a computer that everyone’s using so that anyone can help me at the dive site.

    Thanks in advance!
     
  2. azstinger11

    azstinger11 Barracuda

    # of Dives: 200 - 499
    Location: San Diego, CA
    269
    162
    43
    On some computers, not sure yours is one, you can’t take it off nitrox mode tell your tissues totally clear (24 hrs give or take). If you find in your instructions how to set the nitrox blend just set it to 21% if you are diving air. Nitrox mode on 21% is no different than being on air mode. When I had a Suunto it was always on Nitrox mode on 21% then I’d adjust as needed.

    From the pictures you posted, the second from the bottom seems to indicate that you have already done that?
     
  3. RTC'83

    RTC'83 DIR Practitioner

    # of Dives: 25 - 49
    Location: North Texas
    212
    97
    28
    Agree, have to wait 24 hours. I did the same thing. Once time has passed it will be simple. BTW i have enjoyed my GEO 2
     
  4. kat6699

    kat6699 Angel Fish

    9
    2
    3
    Thanks! I just set it to 21%, hope it works fine tomorrow.

    !
     
  5. kat6699

    kat6699 Angel Fish

    9
    2
    3
    The watch is great, the manual is not
     
    chillyinCanada likes this.
  6. azstinger11

    azstinger11 Barracuda

    # of Dives: 200 - 499
    Location: San Diego, CA
    269
    162
    43
    can you confirm that the computer appears to be set to a 21% blend in Nitrox mode? It looks that way to me but I’m not familiar with the computer/layout.
     
  7. azstinger11

    azstinger11 Barracuda

    # of Dives: 200 - 499
    Location: San Diego, CA
    269
    162
    43
    Your display will likely be a bit different than on air mode doing it this way but the NDL information should be the same as on air.


    when you said it wasn’t working correctly, what exactly wasn’t working by the way?
     
  8. CT Sean

    CT Sean Loggerhead Turtle

    # of Dives: 100 - 199
    Location: Central Connecticut
    1,277
    345
    83
    Dove a Geo 2.0 for a while (until it recently died from flooding) like everyone is saying, it has to go 24 hours without a dive before you can set it back to AIR. Until then, just set it to 21% (assuming you are diving 21%) . This is stated on the page previous to the one you posted.
     

Share This Page