Mantissa minus sign
M1, M2, M3
<Display description in this book>
In the example table, the upper line display will be
shown as "xx" (e.g. "Ans").
Precautions Before Calculation
• Calculation Mode
Before starting calculation, be sure to check the Calculation mode
from the status indicators, such as STAT (static) and DEG (degree).
• Returning to the Initial Mode
If you get into trouble during calculation, it is recommended to return
the calculation mode to the initial one once, where only "DEG
(Degree)" indicator is lit.
• If you get into trouble, you can use the reset key which will reset the
calculator to the Decimal Calculation/Floating mode.
Power ON, OFF Keys
(Power ON/Clear): Turns the calculator on. When it is pressed,
the calculator will be turned on.
• Auto Power Off Function:
When the calculator is not used for about 7 minutes, the
calculator is automatically turned off to save power.
(Power OFF): Turns off the calculator.
Formula (12 characters)
: Memory Storage
: 2nd Function
: Scientific Exponential Mode
: Engineering Exponential Mode
: Fixing Mode
: Built-in Formular
: Statistic Mode
: Degree Mode
: Gradient Mode
: Radian Mode
: Precedes the exponent
- 3 -
(Shows the presence
of hidden formula)