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OSTC's running hwOS 

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2 months ago
Maes
I change the battery and put a "Duracell" Battery...But compass is still not functionning. I reinstall de 1.53 Fr version but no change... Any help?
Forum: OSTC3, cR, sport and 2
2 months ago
Maes
Hello Mathias, I have just received my third OSTC.. I lost my OSTC 2 I have still my OSTC Sport 12085 and I buy a new one 21357 for my wife. This new one comes with the firmware 10.53 (English /german). I discover the menu, use the compas after calibrate it..it was very sensible... but the compass was functionning. After that I donwloaded the version 10.53 french ... everything okay excep
Forum: OSTC3, cR, sport and 2
5 months ago
Maes
Hello, I have just update my OSTC sport with the new release. But My Battery was at 72% juste before the update, now it is 100% ! I think it is a recurrent problem with the update... Any solution in the future? Have a nice day.
Forum: OSTC3, cR, sport and 2
1 year ago
Maes
After my 100th dive , I can not access the logbook anymore!? I was able to download my latest dives with subsurface but the logbook on the OSTC is no more reachable.... I put the new 10.38 version but no change....
Forum: OSTC3, cR, sport and 2
2 years ago
Maes
Thanks Matthias, Yes, the problem is that the drop off is very rapid. From logbook : 23Th dive : voltage at end 1,41V 24th dive : voltage at end 1,30v 25th dive : voltage at end 1,00v The limit for that kind of battery could be 1,35v if it is below change the battery div Theire are not that expensive and 24 dives with one battery is good for me.
Forum: OSTC3, cR, sport and 2
2 years ago
Maes
Hello Matthias, I dive with my OSTC Sport. After the original battery I used a AA 1,5V battery from energizer "Ultimate lithium". I did 25 dives with this battery (starting in may with dives at 10°C and ending now with dives at 20°C). My comment is about the battery indicator. for my 18th dive it was 76% remaining power after dive. for my 20th dive it was 73% for my 23th d
Forum: OSTC3, cR, sport and 2
3 years ago
Maes
Hello Matthias, On my previous OSTC2N I had a graphical ascend rate speed very usefull . Do you have the same on the OSTC sport?
Forum: OSTC3, cR, sport and 2
7 years ago
Maes
Thanks for these info. I have find in a book (Nitrox Trimix) explanation about GF Low and GF High. I have modify the CF 33 (GF High) with 80 instead of 90. It's still a trial and error process. After some dives I will test CF 11 and CF12 with 120/80 . Tx MAES Alain OSTC 2N 2537
Forum: OSTC Mk.2, 2N and 2C
7 years ago
Maes
I have just dive with my new OSTC 2N. I had previously a STINGER SUUNTO and a GALLILEO UWATEC. On both of them I can use the computer in a more conservative mode than the normal one. So these computers take my age (52) and my weight (102Kg) into account by amplifiyng the time during dive stops... How to do that with my OSTC 2N?
Forum: OSTC Mk.2, 2N and 2C
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