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Facit NTK Manual page 19

Calculating machine

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t
flivisicr:
[.xam
pla:
9955
I
28 :
302
:
?
Sct
up thc
dividend 9955128
by
the sctting
heys.
Press
lator
ffi.
Transfer the setting to the product
register by
turn,
thcn clear
the
setting
and
multiplier
registers.
Set
up
the divisor
302
by
the
appropriate keys.
Press
lator
ffi.
Make backward turns
until
you hear
a
bell
then
one
forward turn.
The
product
register
will
now
show
and the
n-iultiplier
register
Press
the right hand shift kev
ffi
orr..
and continue
with
back-
ward turns
until
the bell rings, then one forward turn. The prod-
uct
register
now
shows
and
the rnultiplier
reglster
Depress
the
right
handle
backwards
Now
the product
multiplier
register
Once again
depress
the
right
hand shift
until
the
bell
rings, then
one
forward turn.
the
tabu-
a
forwarc'l
the
tilbu-
ring
ancl
ffi
or-t.. more and
turn
the
rings, then one
turn
forward.
an
d
thc
k.yffi
,
crank
backwarcls
The product
register
shows
hand
shilt
key
until
the
bell
register
shows
t@l
a,d
the
multiplier
register
Again
press
down the right hand shift
k.y ffi
and continue
back-
x'arci turns
until
the
bcll
rings,
then
a
forrvarcl
turr-r.
Thc
product
register
now
shows
nothing
but
noughts.
Thc
divisior-r
coulcl
be
com-
pleted
without
leaving
a
remainder.
The
answer
(quotient)
is
recordccl
I
F
in
the mr.rltiplier
register
Clear
all
the
registers
when
yott.
have completed the calculation.
t2

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