forum.heinrichsweikamp.com

Hello there,

Do you know why I have a message "Fallback!" displayed on the screen during my dive.
I got the message from the upgrade of v1.40 => v1.50

Thank you

Hi,

Fallback is displayed when using the OSTC3 in CCR mode with external O2 sensor and the connection to the o2 cells is lost.

If enabled in the CCR Setup menu, the OSTC continues with a predefined setpoint to compute your deco.

Regards,
Matthias

Thank you,

I find the setting.
he was already on "no", I had to make another switch "no => Yes => no" so it disappears in the simulator.
Definitely a little bug? Am I the only one to have?

Cédric

Hi,

Are you using an external ppo2 interface (our HUD or our ppO2 Monitor)? If not, make sure to have The "CCR Mode" set to "Fixed SP" instead of "Sensor".

Regards,
Matthias

I do not use the ppo2 interface, the parameter CCR was on "sensor", I make the change
Thank you Matthias