User manual

each other the cassette is locked. The word "zu" ( = shut) should
then be visible.
The c<!ssette should be placed in such a way into the spool
chamber that the small projection piece lies in the channel cut in
the spool
chamber to receive it. When the camera back is re-
placed
and the locking buttons are turned, the action will open
the cassette simultaneously
Every cassette
is supplied in a protective container having a lid
with
an aperture. In case the container carries a cassette with an
exposed film, the lid can be placed on the container in such a
way
that the word "Exp." appears.
Tn order to be able to tell with which kind of film the camera is
loaded,
a "te ll -ta le" indi cato r is fitted on the rewind knob of
the CON T A X It can be set either on daylight or artificial light,
colour film or black-and-white film,
and in addition, on the film
speed in ASA exposure index numbers (degr ees DIN).
When the CON T A X camera is loaded with film, it will only be
possible to
turn the rewind button (18) in the direction of the
arrow on top of housing for a short stretch, or not at all.