Uploaded December 2025 | Updated September 2026, 1 week ago

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In some conditions, there is a risk of overpressure in the cabin. The CABIN PRESSURE warning-light panel tells the person in or out of the aircraft that it is dangerous to open the passenger/crew door or emergency exit door. The remaining pressure in the cabin can cause sudden opening of the door, which can cause injuries to persons or damage to the aircraft. The cabin pressure warning-function is available only when the engines are stopped and the escape slide is disarmed.

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———-Video content———————

00:00 - intro
00:56 - how it works and where it is located
04:42 - preparation for the test
05:26 - test
07:07 - return aircraft back to service
07:49 - outro

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