6
Before Using the Calculator
Check the current Calculation Mode
Be sure to check the status indicators that indicate the
current calculation mode (SD, REG... etc), display formats
setting and angle unit setting (Deg, Rad, Gra) before
starting a calculation.
Return Calculation Mode to the initial setup
You can return the calculation mode to the initial default by
pressing (Mode)
Calculation Mode : COMP
Angle Unit : Deg
Exponential Display Format : Norm 1
Fraction Display Format : a b/c
Decimal Point Character : Dot
and this action will not clear the variable memories.
Initialize the Calculator
When you are not sure the current calculator setting, you
are recommended to initialize the calculator (calculation
mode "COMP", angle unit "Degree", and clear replay and
variable memories), and LCD contrast by performing the
following key operations: (All)
Display Formats Setting
F-715SG can display a result up to 10 digits. Results
exceed the digit limit will be automatically displayed by
exponential notation format. You can enter a value in
floating-decimal, fixed-decimal, or scientific notation format
and display format setting only affects the calculation
results. (Example #1)