CRJ 700 Pressurisation

[turbocharged]

I need a favour. I need someone familiar with the CRJ 700 cabin pressurization system who can clarify the causal factors in a malfunction for me. Please contact via PMs. Many thanks.

[mgTF]

hi, I fly on the 900, the system is mostly the same, so if i can help you just ask! is it related with the cyclic closure of the engine bleed in flight?

[turbocharged]

Pressurization

I'm interested in spurious cabin alt indications and qrh content for dealing with cabin alt problems. I want to understand how a crew might land over-pressurized when dealing with a supposed cabin alt problem.