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CONTROLS & INDICATORS
2.
'K' Switch
Adds a minus sign to an
entry, Subtracts the
entered number or
completes a prevlOusly
entered "multiply" or
"divide" command .
Slide sWItch with 2
positions; in the up
position, the 'K' operation
is in effect. Use of 'K'
allows a number to be
entered and retained as a
"constant" for series
multiplication or division .
Performs
% ,
mark~up,
and
discount operallon.
Clears the Calculator and
the display of all numbers.
Clears the display of the
previous keyboard entry,
Enters a "multiply"
command.
Enters a "divide" command.
Adds the entered number,
or carries out a previously
entered "multiply" or
"divide" command.
Turns Calculator "ON" &
"OFF".
Key
Key
Key
Key
Key
Key
1.
"ON" Switch
9.
==
Key
•
13.
1.
•
3.
m
4.
4.
a
5.
5.
ri
9.
7.
6.
13
7.
a
6.
8.
all
8.
12.
10.
11.
3.
2.
• _ _
_ _
_
-..,.
'
2.
. /
~
'-
L
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