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old ostc mk2

Posted: Saturday 17. July 2021, 19:43
by mikec
Hello ,
ive an old Ostc no 992 but recently returned to diving after a lay off .
It wont turn off now im running v3.13 . If i try it in simulator mode it operates normally and when i return to surface it then goes back to 2.9 mtrs and remains there... Ive reset it using magnet whilst its charging and reset unit , however its now staying on and not returning to sleep mode .
Any ideas ? im thinking pressure sensor has expired.
Thanks in advance ,
Mike

Re: old ostc mk2

Posted: Sunday 18. July 2021, 10:23
by mikec
Thought I’d add a couple of pics to help. The unit stays on till battery runs out , if I enter simulator mode it returns to surface if required and then shows 2.9 or 3.0 mtrs as if still underwater . Hope that helps shed some light on original post .

Re: old ostc mk2

Posted: Monday 19. July 2021, 11:33
by heinrichsweikamp
1249mbar ambient pressure looks defective. In the old Mk.2 there is not much we can do here. But please email us and we make you an offer for an upgrade into a more recent model: info@heinrichsweikamp.com

Regards,
Matthias