forum.heinrichsweikamp.com

I'got a strange behaviour on my OSTC. (v1.40)
When it's connected to the PC, it showed a battery at 0.25mV.
After a night of charging, the battery is at 0.44mV.
BUT, the OSTC seems to work properly, even during a dive.
I don't know if the problem exists from long time ago.
I 'll try it intensively ...

I was with the 1.40 version

in gwadeloupe.
Exceeded ? Yes, a little bit. 102 m . The OSTC simply stops running.

I feel good with GF 30/85. I've dived 150 minutes at 100 m today and I'm happy

ok. But I don't dive with buddies....

ok. It could be but the real question is : why do you want to use VPM ?
If you get deep stop and if you get out fit and well... is that not enough ?
I 've tried a lot a feature, deco and other funny things and the best compromise is for me 30/85....

CCR dive - 57m 70 minutes.... no problems

you can try 30/75 of something like that and I'm sure you'll get the same curve....

bastard !

you don't have to allow days off. Human Ressources Management can be very easy

Sincerely... if you use adequate GF, you'll get a VPM

yes. I had the same problem last week during a cool cave dive in the Lot.
About 60 at +/- 25 m. PPO2 1.2, V1.30, GF 30/85, TX10/50.
At the end of the dive, the ostc shows me 18 min. Ten seconds later, it shows me 42 minutes....

simple question.
How does it work for those who dives with deep stop (i.e : firts stop at 45 m) ?

Today, CCR cave dive.
V1.30, TX 15/25, Depth 35, Time 50'.

No bugs.... great

heinrichsweikamp Wrote:
-------------------------------------------------------
> Ok, Simulation passed fine. I used TX14/34.
>
> Did anybody with this issue had this problem with
> the same firmware on two dives (Without
> upgrading/downgrading/resetting in between)?
>
> regards,
> Matthias


oh ...

is that mine ?
Can tou reproduce the problem ?

Hello guys,

new OSTC, V1.30, TX14/34, deep 53m...
After 10 minutes, I get a Decocum of 96 min.... + unbeleavable deco stop....
30 minutes after the dive, the OSTC seems to be better, with a saturation time of abour 5 jours.
But, on the screen, you can see a peak for Helium, just one.
A friend of ...

heinrichsweikamp Wrote:
-------------------------------------------------------
> This is probably (I've not seen the unit yet) a
> hardware problem related to intermittent contacts
> to the pressure sensor. We'll replace these for
> free, of course.
>
> regards,
> Matthias

oh sorry, I didn't mentioned the solution....
I though it was evident

yes, that can be a reason why....

Fortunately, Mathias has already solve the problem this morning.... great service !

and when I push on the left button, the pressure goes shortly to 15000mbar..and the temperature is falling to -93 C

The battery is now fully charged after 3 minutes...

furthermore, it's impossible to navigate through the menu. The ostc is switching between surface and dive mode when I push on the buttons....
I've made a secon manual reset. The temperature is now 98.7 C and the pressure is 4419mbar
I think he is dead...

after 3 days, the temperature of my ostc remains on -43.6 C.
Then it was impossible to turn it on.
I've tried with the ostc linked to the computer and it works BUT the battery was nearly empty after only ONE dive (and one week elapsed time)
Now my OSTC is resetting without any intervention of mine ...

where...? in a quary in Belgium...
I don't know why you ask this ?
Can that influence a deco ?

ok. I just wanted to mention it...