Safety stop countdown not starting

[Aquazone]

Hi HW,

I have two OSTC 2N
I have just recently installed the latest 2.90 firmware from 2.50 on both units.
Custom function 65 set to on (use safety stop)
Custom function 70 set for 3mins (stop length)
Custom function 71 set to start at 6m
72 set to end at 2.9m
73 set to 8m.
Running ZH-L16 OC
CF11 110%
CF12 90%

The safety stop countdown does not display at all when I ascent to 6m and shallower on both units.

Could anybody help me get this restarted

Many thanks,
Aquazone

[heinrichsweikamp]

Have you been below 8m and were you in NDL already when beeing at 8m?

Regards,
Matthias

[Aquazone]

Hi Matthias

31m multilevel dive 45mins 30%ean. Did not go into deco. Stayed within the NDL displayed.

Aquazone

[Aquazone]

Matthias,

Are there any other CF settings I shoulg have on or off. It all worked fine till the update.

Aquazone

[heinrichsweikamp]

With these settings it works just as designed here in the simulator.

Please try in the simulator.

Regards,
Matthias

[heinrichsweikamp]

Maybe you can toggle the CF65 again.

regards,
Matthias

[Aquazone]

I have reset cf65 on both units. I have a couple of 30m dives tomorrow. I'll let you know how i go

Aquazone

[heinrichsweikamp]

You can use the simulator for a quick test, if it works in the simulator it will during the dive.

regards,
Matthias

[Aquazone]

Simulator works. Lets see how we go tomorrow

Regards Aquazone

[Aquazone]

Hi Matthias,

First dive of the day done and both 2N's worked fine. Both displayed the stop.
I did run them both through a simulator dive then reset the mentioned settings and all is now working ok.
Thank you for your help and quick response

Regards, Aquazone.
P.S. scooter dive next...looking for a nice crayfish