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~64—
To correct errors in calculations
About calculation errors...
Whenever an error occurs, the indicator "ERROR" appears on the display.
« When the number of digits in the mantissa of an intermediate or a final resut
exceeds 12 digits
» When the number of digits in the mantissa of a value stored in memory exceecs
12 digits. In this case, the Digital Diary automatically retains the last value stores
that did not exceed 12 digits.
« Division by zero
* Attempting to caiculate the square root of a negative value
To clear errors
Press C/AC once to continue with the same calculation.
If you want to clear the
calculation and start again, press C/AC twice.
To enter the Caiculator Mode
Press © to display the initial Calculator Mode screen.
Exampie 1: 21+3=24
:
Example 2: 11+ 10% = 12.1
ot
Z1..
og
Ct
Se
3
23:
a4
th
B85
+
12.%
i
=
12.1
aed
i
+
"To use the calculation edit feature"
1. After inputting a calculation, press DISP CHNG to change to the calculation
screen.
Youcan aiso display the caiculation edit screen by pressing FUNCTION and then
selecting "Edit caiculation".
2.
Use A and W to scro!i through the steps of the calculation.
The Digital Diary stores up to 99 lines of a calculation fer editing.
3. When any step you want to edit is on the screen, make the changes you warn:
4. After you finish editing the calculation, press = or ENTER to recalculate,
To clear a calculation
Press DEL twice to clear a calculation. You can also clear a calculation by pressing
FUNCTION and then selecting "Clear aii steps".
i
Caiculation Examples
ee ee
i
|53 +123 -63 =
963 x (23 - 56} =
(56 x 3 - 89) +5.2+63=
123456 x 741852 =
8x 5=
it
Hy
[ 42% of 1500
Percentage of G60
| against 880
80x9=720
-} 50% 6 = 3G
| _20x3= 60
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