Table of Contents
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Contents
I. Before Starting. . . . . . . . . . . . . . . . . . . . . . . . 3
A Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
B. Keys .............................. 4
D. How to Replace Batteries .......... i
· 1
E. Overflow Errors ....... _ ... ___ ..... 1 2
II. Normal Calculation ................... 13
HI. Profit Margin Calculation ............ __ 17
IV. Statistical Calculation ..... _ .......... 21
Two Variables ...... _ . _ ............ 24
V. Financial Calculation ................. 29
A Compound Interest Calculation .... 30
B. Loan Calculation .................. 34
<Amortization>
C. Sinking Fund Calculation .......... 43
D. Input Range and Accuracy
in Financial Calculation ............ 51
VI. Specifications ........................ 53
C a u t i o n - - - - - - - - - - - - - - ,
Since the FINANCIAL is made of precision
electronic parts, do not use it or leave it in
direct sunlight.
Also avoid sudden changes in tempera-
ture, high temperatures, low temperatures,
water, high humidity, or dirt.
Use a soft dry cloth to clean the FINAN-
CIAL.
In low temperatures, the response of the
liquid crystal display may be slower than
usual. This is characteristic of liquid crys-
2
tal and is not a malfunction.
L
Key Operation Sign:
Appears when a l\ey operation is not
completed and wl1en calculating i (Interest
Rate) in financial calculation.
Mode Slgl'll: B G N ) For specifying whether
EI~D
J
payment is made at the
beginning or at the end
of the period in financial
calculation.
STAT: For statistical calcula-
tion.
INT:
For compound interest
rate calculation.
LOAN: For loan calculation.
SF:
For sinking fund calcu-
lation.
No Mode
on the
(normal
For profit
calculation.
3
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