"CABIN" warning at high altitude

[slavamirin 5]

Hi, gents! At FL450 I have this annouing sound CABIN! CABIN! CABIN!...non-stop. I do not know how to turn it off or that to do to silence it. Help me, please. Here is an Overhead and Panel screenshots of this flight

https://prnt.sc/m7ge0u

https://prnt.sc/m7gec2

[flyuthere 1]

On the pedestal towards the rear left side there is a big white horn silence button.  That will help with the Cabin warning.  But for now the pressurization is not working correctly. 

[slavamirin 5]

Thank you very much!

[el_kab0ng 29]

Is the cabin pressures something that only breaks above 43,000 feet? I've done several higher altitude flights (FL41-43 respectively) and haven't had any cabin warnings.

[slavamirin 5]

In my flight this sound was only at the FL450...

[mschwartz 1]

Just found something in the aircraft.cfg regrading this. In my aircraft.cfg the entire [Pressursation] section was commented out. I removed the double slashes from the section and have since done 3 flights above FL450 without the constant Cabin, Cabin noise and no Cabin annuciator light on.

[slavamirin 5]

Wow! It is very helpful! Thank U much!)