forum.heinrichsweikamp.com

It looks like Tetris.

Almost. The length of each green strip represents the depth at which you would need to deco stop, at that point in the dive. So if after 30 minutes into the dive there is a strip that extends down to 9m, you would need to do a 9m deco stop.

Ed

The pale green shape is the deco ceiling depth.

Ed

It's here.

http://www.heinrichsweikamp.com/read.ph ... 9#msg-5329

Ed

Can I suggest you join Yorkshire Divers Forum www.yorkshire-divers.com/forums/forum.php where there is a wealth of knowledge. Chances are that someone has come across this problem before, either with the OSTC or another peripheral.

I have a fear of leaving this plug out! I now keep an elastic band in the case and when I take the plug out I wrap the elastic band around the ostc as a reminder. I know it's very low tech but it's worked so far.

I had similar on my almost new Mk2. I swapped the battery with a friends and it was fine. Emailed HW and they sent me a battery free of charge. Its now OK.

Something to try if you can find someone close to you.

Ed

A vote for no alarm. One of the worst things about warm water, holiday diving is everyone's 30 minute / 40 minute / 50 minute alarms going off. And everyone then has to look at their computer to see if it's theirs going off!! I know you can turn them off, but people have a "I've paid for it so ...

Hi Chris I am in Lancashire so I can't give you a demo...... but, there are 32 people in our dive club and 7 have the OSTC. Is that a good enough recommendation? Mine recently had a problem (only a few weeks old) and the nice people at HW thought it might be a duff battery and a replacement was post...