newbie question: CDU unavailable

[fulcrum_64th]

Hello,

 

Maybe (and probably) it's a normal behaviour: often after landing and typically when I exit the runway I get a caution alarm and my CDU reads CDU unavailable for a fraction of a second (the CDU seems to reboot and I see warm start on it).

 

Is that a normal ?

 

Kind Regards

[MacTheGoon]

Yes it's normal. I believe it's reloading/refreshing data.

[fulcrum_64th]

thanks a lot

[MacTheGoon]

Yep.