Polaroid Polaview 305 - Manual (Page 23)

5 The arm pops up. Gently lift the arm until it is fully extend-
ed. Do not force the arm farther.
The arm pops up
6 Locate the flip-mirror-release lever on the top of the arm.
Slide it in the direction of the arrow while pulling up on the
lift tab. This releases the mirror.
The flip-mirror-
release lever
18 Detailed setup