Number
(row of keys)
1
12 character, seven-
segment screen display
2
Time Value of Money
(TVM)
3
Input key, markup, cost,
price and margin
4
K memory register,
percent, cash flow
amount, statistics entry,
backspace
5
Change sign, recall
and memory
6
Shift (blue, up)
Shift (orange, down)
7
Numbered keys: 1, and
4-9
8
Clearing functions
9
On
10
Numbered keys: 0 and
2-3, decimal
1 1
Mathematical functions Common mathematical
12
Annunciators
iv
Keyboard Map Legend
Primary Functions
(white)
\
SHIFT Down
(orange functions on
key bevel)
Payments per year,
interest conversion,
amortization,
Date and change of
days, IRR per year, NPV,
beginning/end of
payment period
Swap, percent change,
cash flow count, delete
statistics, round
Scientific notation, store,
clear statistics,
parentheses
Statistics, weighted
mean and estimation
Clearing functions
Off
Common mathematical
functions
functions, parentheses
]
SHIFT Up
(blue functions above
keys)
Bond calculations
Calendar and coupon
payment schedules,
settlement and maturity
dates (bonds)
Break-even calculation
Depreciation,
hyperbolic and
trigonometric functions
Statistical functions and
regression modes
Clearing functions
Operating modes
Probability functions
Trigonometric functions