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Hello,

Do you have some specification about the optical link of the OSTC4 ? Are you able to provide them ?

I'm thinking about using an arduino to send the OSTC4 O2 sensor information.

Best regards,

a.

Hello,

instead of the expensive ppO2 monitor device, do you plan to produce an adapter that can be directly put into the head of a rebreather to transform signal from the cells to optical one ?

Like a lot's of people I have an AP rebreather. I have O2 cell monitoring on the rebeather handset. I ...

hello,

Done

thanks for your fast reply!

Best regards,

A.

No more luck at the end of charging cycle '-(

Hello again,

I put the ostc back on it's charger. The green led is bright and not blinking.

When I try to power on I can now see the backlight (maybe this morning, in the sunny weather the bbacklight was working after all...)

However nothing appears on the screen.

Is there button combination to ...

Hello,

My ostc does not power up. I keep pushing the button but nothing on the screen, not even back light. It did one dive since last full charge...

Can you tell me how to fix it?

Best regards,

Arnaud