displaying CNS after dive

[pastaga]

Hello,
Since diving with rebreather, it is important to check CNS after long dives with rebreather. I know it is possible on OSTC Mk.2 to check CNS % during the dive but I could not find any way to check CNS % after the dive.
How can I check CNS % at surface ?
Many thanks in advance for your help.
Best regards,
Frederic.

[heinrichsweikamp]

This feature was added in the 1.63 firmware.

regards,
Matthias

[pastaga]

Thanks Matthias,
You tell me "when" but I am more interested by the "how" :
How can I check CNS % once at surface ? (menu ? sub-menu ?)
Many thanks in advance for your help.
Best regards,
Frederic.

[heinrichsweikamp]

Since the new firmware version 1.63 or newer, the CNS is displayed in surfcaemode behind the battery symbol.

regards,
Matthias

[pastaga]

Thanks Matthias for your help, I'll check that...
Best regards,
Frederic.