Panasonic KX-FP121 Operating Instruction page 114

Ink Film
Remove
the film
stopper from the
new
film
cartridge
by pressing
it
up.
If
the
film
is
slack, tighten
it
by winding the gears.
Incorrect Correct
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©Y®
Tight
Turn
the
film
cartridge
over so
that
the
"BACK"
is
facing up.
Insert the
new
film
cartridge
by
first
placing the
front of
the cartridge
into
the
unit
and
then lowering
the
"BACK"
of
the cartridge
into
place.
Close the cover
securely
by pushing
down
on
the
dotted
area
at
both ends.
•
The
unit
will
check
that
there
is
no
slack
on
the
film.
The
following
message
will
be
displayed.
Display:
PLEASE WAIT
114
For
assistance,
call
1-800-435-7329.