Addition And Subtraction Keys . 3 - Wang 300 Series Instruction Manual

Section
3
Operution
3.9
ADDITION
and SUBTRACTION KEYS
ELECIRONIC CALCULATOR
MODEL
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WANG LABORATOBIES
INC. ÍEWKSBURY,
IVIASS.
U.S.A.
Figure
3-5.
Addition
and Subtractiort Keys.
OPERATION/EXAMPLE
Add
using the
left
adder.
REMARKS
This operation
adds the number
in the
display
to
the contents of
the
left
adder. The answer
remains
in the
adder and also is shown in the
display.
OPERATION/EXAMPLE
Add
using the right
adder.
REMARKS
This operation
adds the number in the display
to
the contents ol
the
right
adder. The
answer
remains
in the
adder and also is shown in the
display.
OPERATION/EXAMPLE
Put
2
in
the
left
adder.
REMARKS
This operation
clears the adder
circuit
and
puts
the 2
that
is
in
the window into the left
adder.
The
2
will
remain in the window and the adder.
3_8
KEYSTROKE
CODÉ
+
(AL)
56
KEYSTFOKE
CODE
+
(AB}
52
KEYSTFOKE
CODE
CLÉAR
ADDER (AL}
54
2
62
+
(AL}
56