iv
Number Primary Functions
(white)
SHIFT Down
\
(orange functions on
key bevel)
SHIFT Up ]
(blue functions above
keys)
112 digit, 7-segment LCD
display
2 Time Value of Money
(TVM)
Amortization, payments
per year/Interest
conversion
Bonds
3 Input key/margin, cost,
price and markup
Date and number of
days, IRR per year, NPV,
beginning/end of
payment period
Calendar and coupon
payment schedules,
settlement and maturity
dates (bonds)
4 Memory register,
percent, cash flow entry,
statistics entry,
backspace
Swap, percent change,
cash flow count, delete
statistics, round
Break-even
5 Change sign, recall and
memory
Scientific notation,
exponent, store, clear
statistics, parentheses
Depreciation, hyperbolic
and inverse functions
6 SHIFT Up (blue) SHIFT Down (orange)
7 Numbered keys: 1, and
4-9
Statistical functions and
estimation
Statistical functions and
regression modes
8 Clear Clear all Clear selected memory
9On Off Operating mode
10 Numbered keys: 0 and
2-3, decimal
Common mathematical
functions
Z and T probability and
combination/
permutation functions
11 Mathematical functions Common mathematical
functions, parentheses
Trigonometric functions
12 Annunciators