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New to Mk2n - Changing gas during dive
Posted: 09 Jul 2011, 17:15
by karuko
Hi guys, I'm a new user of the Mk2, i'm quite happy with it, I used to have a Sol and do deco with EAN75.
I managed to set up the new tank on the Mk2 and put it active but i cant find the following information :
When I reach the limit of 11m, how do I swap gas on my OSTC ? I dont find the info in the manual.
Thanks you
Re: New to Mk2n - Changing gas during dive
Posted: 09 Jul 2011, 17:31
by heinrichsweikamp
Hello,
In divemode you have underwater menu available. Press left (Menu?) -> right (Enter), select "Gaslist", select your gas (left button) and confirm with right (Enter).
It's actually self-explanatory while diving.
Regards,
Matthias
Re: New to Mk2n - Changing gas during dive
Posted: 09 Jul 2011, 17:45
by karuko
I taught if that, but I taught it was a bit complicated (many manipulations)
thanks !
Re: New to Mk2n - Changing gas during dive
Posted: 10 Jul 2011, 13:53
by PeterK
@karuko:
I've also moved from the Sol to the OSTC. I was also looking for a quicker way to change gases. However, I've been told that this is a policy of Heinrichs-Weikamp to have a 3 button protocol here.
However, after very few dives I'm completely used to this. After all, the menus are very easy to read,understand and to follow.
Re: New to Mk2n - Changing gas during dive
Posted: 11 Jul 2011, 08:43
by karuko
i've read thats the point…
Tried yesterday and its really easy anyway
I wish it was easier to see when the limit is reached and that we can can change gas, the small star, is well small

I wish some it was more eye-catch
Re: New to Mk2n - Changing gas during dive
Posted: 11 Jul 2011, 11:44
by PeterK
There is a CF that makes the current gas flashing when a better one is available.
Re: New to Mk2n - Changing gas during dive
Posted: 11 Jul 2011, 20:12
by karuko
Which one ??
Re: New to Mk2n - Changing gas during dive
Posted: 11 Jul 2011, 21:12
by Chilihead
http://www.heinrichsweikamp.com/en/ostc ... functions/
CF42:Blink gas
Setting this value to 1 will blink the current gas if a better gas is available and was configured for this dive.
Recommended range: 0 or 1 (0=Normal, 1=Blinking)
Default setting: 0 (Normal)
Example: CF41=1 - The current gas will blink if a better gas is available for this depth.
Re: New to Mk2n - Changing gas during dive
Posted: 11 Jul 2011, 22:50
by karuko
Thanks a lot !!
big up !