How to operate the film outlet of Phoenix 280 camera?

Phoenix 280 camera has no film ejection function.

Phoenix 280 camera is a camera that uses film, and it is not designed to eject the film manually. Once the film is loaded into the camera, it will automatically roll to the position of the next negative. To change the film, you can open the back of the camera in the dark, take out the used film, put on a new film, and close the back of the camera to continue shooting.