Sharp QS-2770A QS-2770A/2760A/1760A Operation Manual - Page 5

°niejn

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OPERATING CONTROLS 0 °NIEJN POWER SWITCH: When the power switch is turned on, the calculator is ready for operation. O PRINT MODE SELECTOR: "P" position: The calculator functions as a print/display calculator. (Print mode) "." position: The calculator functions as a display calculator. (Non-print mode) Mode change print: When changing the print mode selector, the following print will appear P" (red print): When changing the selector from P to P" (red print): When changing the selector from • to GT • I O O P. GRAND TOTAL MODE SELECTOR: "GT" position: This selector will accumulate the following: (The symbol "*+" will be printed.) 1. Addition and subtraction totals obtained with the or AVG key. 2. Product and quotient totals obtained with the key. 3. Answers obtained with the El or MU key. A/+ • A/x "•" position: Neutral, GT OFF I ADD MODE SELECTOR: "A/+" position - Effective only in addition and subtraction: Use of the N+ mode permits addition and subtraction of numbers without an entry of the decimal point. When the A/+ mode is activated, the decimal point is automatically positioned according to the decimal selector setting. EXAMPLES: Set A/+- • -A/x to N+ A. Set decimal to 2 Enter 123456 Cj Tape prints 1,234.56 + B. Set decimal to 3 Enter 123456 aj Tape prints 123.456 + Use of the EJ , Ox , and El keys will automatically override the Add mode and decimally correct answers will be printed at the preset decimal position. 3

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OPERATING
CONTROLS
0
°NIEJN
POWER
SWITCH:
When
the
power
switch
is
turned
on,
the
calculator
is
ready
for
opera-
tion.
O
O
GT
•
I
O
A/+
•
A/x
I
PRINT
MODE
SELECTOR:
"P"
position:
The
calculator
functions
as
a
print/display
calculator.
(Print
mode)
"."
position:
The
calculator functions
as
a
display
calculator.
(Non
-print
mode)
Mode
change
print:
When
changing
the
print
mode
selector,
the
following
print
will
appear.
When
changing
the
selector
from
P
to
When
changing
the
selector
from
•
to
P.
"
• •
•
....
• • •
—P"
(red
print):
"
• • •
.
...
•
• •
+P"
(red
print):
GRAND
TOTAL
MODE
SELECTOR:
"GT"
position:
This
selector
will
accumulate
the
following:
(The
symbol
"*+"
will
be
printed.)
1.
Addition
and
subtraction
totals
obtained
with
the
"•"
position:
or
AVG
key.
2.
Product
and
quotient
totals
obtained
key.
3.
Answers
obtained
with
the
El
or
Neutral,
GT
OFF
with
the
MU
key.
ADD
MODE
SELECTOR:
"A/+"
position
—
Effective
only
in
addition
and
subtraction:
Use
of
the
N+
mode
permits
addition
and
subtraction
of
numbers
without
an
entry
of
the
decimal
point.
When
the
A/+
mode
is
activated,
the
decimal
point
is
automatically
positioned
according
to
the
decimal
selector
setting.
EXAMPLES:
Set
A/+-
•
-A/x
to
N+
A.
Set
decimal
to
2
Enter
123456
Cj
Tape
prints
1
,
234.56
+
B.
Set
decimal
to
3
Enter
123456
aj
Tape
prints
123.456
+
Use
of
the
EJ
,
Ox
,
and
El
keys
will
automatically
override
the
Add
mode
and
decimally
correct
answers
will
be
printed
at
the
preset
decimal
position.
3