freeflydive
Registered
Hello! I've used my Tusa Zen Air during the past 20x dives with no issues. Unfortunately today, during my Rescue Diver class, it malfunctioned and gave me a reading of 80ft, when we were in 20ft water, for a total of 40min bottom time. After we completed the dive and were enjoying a post dive brunch, the watch indicated a "current" depth of 290ft, in deco status (see photo) with a bottom time that continued to go up to 6 hours before I finally removed the battery in hopes of it self-recalibrating, but it continued to indicate I was underwater at ~80ft and re-started my bottom time/count. I removed the battery again, but left it out for a few hours and its no longer thinking I'm under water! When I downloaded the data to my computer, the dive profile appears normal w/ the correct parameters! Too bad I don't know anyone at the local deco chamber to prank! 
Is there something I can do with the dive computer from my end, or do I need to return it to my LDS? 
Semper Fidelis,
Majdi E.
Is there something I can do with the dive computer from my end, or do I need to return it to my LDS? Semper Fidelis,
Majdi E.
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