Step two - loading a film
First, lift up the latch on the left-hand side of the camera. Now, open the film door. Locate the film rewind knob, in the centre of the left-hand dial, and push down with one finger.
Pushing down, rotate anti-clockwise until it pops up. Now pull it up until it stops.
Place the new film canister upside-down in the recess on the left-hand side. Push down the film rewind knob, rotating it clockwise whilst doing so, until it stops and locks into place.