Franklin RF-1000 ユーザーズマニュアル
10
Key Guide
Calculator Function Keys
Q(
MC
)
Clears the memory.
W(
MR
)
Retrieves a number from the
memory.
memory.
E(
M
-)
Subtracts the displayed
number from the number
stored in the memory.
number from the number
stored in the memory.
R(
M
+)
Stores a positive number in the
memory.
memory.
+
Adds a number.
-
Subtracts a number.
x
Multiplies a number.
÷
Divides a number. Displays as
“/ “.
“/ “.
•
Inserts a decimal point.
=
Performs a calculation.
O(%)
Calculates a percentage.
I(
√
)
Calculates a square root.
P(+/-)
Changes the sign (+/-) of a
number.
number.
(C/Ce)
Clears the most recent entry.