Franklin RDC-525 - Manual (Page 6)

Calculator Keys
Q–P Types numbers.
A(1/x) Calculates a reciprocal.
S(
√
x) Calculates a square root.
D(x 2 ) Squares a number.
F(%) Calculates a percentage.
G(.) Inserts a decimal point.
H(+), J(-) Adds, subtracts, multiplies or divides
numbers.
Z(+/-) Changes the number on the screen
to a negative or positive number.
X(
M
+) Adds the number on the screen to
the number stored in the memory.
C(
M
–) Subtracts the number on the screen
from the number stored in the
memory.
V(
MR
) Recalls the number stored in the
memory.
B( MC ) Clears the memory.
K(x), L(ч)