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Facit NTK Manual page 8

Calculating machine

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IiL:rririier
The Product
register
-::
.',:::::rr:t. subtrlctic;t
:::r
::--:-:t----i-
.-.:
::.-
.:;
.qJr
si:- :. , r: -
.
-
-
-
::-:j-:
reqi.ter.
Th:. r:ii::;r
al;o
..-t., a..
;cilt.tinde:
.::: ::..-: .:
-:.-.--
::-:.
The Setting
r€gisrer
I.:rr
1'-1nlg131
deprcsscd
b, t:..:,-:lln:
., . .
i.rrrr
r-di,rrclr
.:.t
r:. i:_ r
-
..::-:
: :.:l,tcr.
The
Multiplier
register
I.n
.rdrli.riorr
,h,
rrrL.lr
iplicr
r-r,-i\r(r
srrowi
llrc
r:-::
b.,r oI ilcn,:
a.{d.d
to3ctlrrr'.
lrr
rrru'riplication rhu
irrulri-
plicl
appcer'.
iir rhi.
r.egi'rer.
In,divi,jorr
rhu a.t)wcr
(rhc
rlur;rirrrrl
ls shown
i1ere.
f
bt
tr'n,t, tntl
.'o)
-d
iur
thc
Ir,rtr
rulct
ol
artiL.bt,tcti.
.tti to bc
i<rt,nd
o,t
the inside
real
coLar.
Ciearing the registers
Each
of
the three
reqisrers has
its
owl1 clearing lever. Rc-
member
to
clear
all
the
r
egisrers
after
each complered com-
putation. This
is
done
in
the
following
manner:
\\
ith
your
lclt
hand
prcss dorvn
the
lcft
h.rnd
clearing
lever,
.1ncl
with
your
rigl-rr
press
the trvo
clearing
lclcrs
togcthcr
against
c;.ch
other.
ti

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