How to use each key
Press this key to enter two zeros.
00
key
Press this key to switch off the power.
Power OFF key
Number keys and decimal point key
Four operation keys and equal key
Decimal point specification switch
◆
ADD
2
(
Add mode
)
◆
F
(
Floating-Point
)
Rounding-off switch
Use these keys to enter numbers.
Press
at the position of the decimal
point.
The answer is displayed to
12 digits without
specifying the number of decimal places.
Press these keys to add, subtract, multiply,
or divide according to the calculating
formula. Press the
to get the result.
Use this switch to specify the number of
decimals.The specified positions are
0, 2
or
4 decimal places, F (floating-point),
and "ADD
2" (Add mode).
Ex.: When
2 decimal places have been specified.
1
234
456
457.23
This automatically sets the decimal point
position of the addition and subtraction
numerals to
2 decimal places. Since there
will be no need to press the
1
key, this
will be convenient for calculation using
dollars, etc. However, it will be invalid in
the following cases.
A. Situation of carrying out calculations
other than addition and subtraction
B. When the
1
key has been used when
inputting numerals
When seeking the calculation result,
this switch specifies whether the figure
following the specified number of decimal
places should be rounded-off (
5/4),
rounded-up (UP), or rounded-down (CUT).
Ex.:
1.234
×
5.8=7.1572
UP
1.234
5.8
(
7.16
)
5/4
1.234
5.8
(
7.16
)
CUT
1.234
5.8
(
7.15
)
20
Summary of Contents for LC-704
Page 1: ...LC 704...
Page 2: ...3 4 5 7 8 11 12 13 14 15 31 02...
Page 3: ...15 03...
Page 4: ...04...
Page 5: ...ADD 2 00 05...
Page 7: ...1 2 2 1 1 1 2 07...
Page 13: ...2 7 1 LR44 2 1 2 LR44 13...
Page 14: ...1 6 14...
Page 15: ...1 6 14...
Page 29: ...amadana LC 704 T E L 150 0041 1 3 4 tel 03 6861 8657 1 2 3 4 31...
Page 30: ......