Capt Taylor
New
I just bought the Perdix AI and used it on my first 100' dive. I loved the warning when my reserve was reached but was annoyed that my tank pressure was replaced by the warning. I did press the right button to acknowledge that I got the warning but it came back on again. Yes I knew I had reached my reserve and was heading back to shallower water, but I wanted to see my tank pressure again. I now was back at 15' and wanted to use the rest of my air and enjoy what was left but the warning kept coming back on and I had to acknowledge it. I do love the computer! BTW, their manual says to use a 5/8" wrench on the transmitter nut but mine came with a 17mm nut.