Pentax 67II Operating Manual page 29

● If a battery is not loaded,
the spool will not turn even
if the wind lever is turned.
7
8
9
BASIC OPERATION [PREPARATION]
Tear off the tape from the film and install the
film to the spool retainer in the same manner
as installing the emptied spool so that the
letters on the leader paper are facing
outwards.
Turn the wind lever until the slot of the empty
spool faces upward.
Draw the film leader from the film roll, and
insert the tip of the leader into the spool's slit.
27