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Oflo, Per -

Page 138: Uflo, Fail n, 10 -goexi

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OFLO

(Overflow). The magnitude of a result is too large for the calculator to

handle. Message is displayed for a moment, then the overflow result is

returned (±9.99999999999E499). The overflow message is also displayed

if an intermediate TVM or cashflow calculation results in an overflow

condition. In this ease, the message remains in the display.

PEr -

(Periods

starling

-

ending).

Displays beginning and ending payments for an

amortization schedule (page 67).

POSIrrALSO

(Positive Internal Rate of Return Also). An IRR/YR calculation pro­

duced a negative solution. A positive solution also exists (page 12'^.

Prin

(Principal). Principal in an amortization schedule (page 67).

running

(Running). A calculation is in process.

UFLO

(Underflow). An intermediate result in TVM is loo small for the HP-lOB

to process.

P_Yr

{nnn

Payments per Year). Temporary message showing number of pay­

ments per year. Displayed for a moment when you press BICLEAR ALLl.

10-FAIL n

(HP-lOB Fail). The seif-test failed; n is the fail code (page 121).

10 -GoexI

(HP-lOB Good). The self-tc.st is complete (page 121).

Messages 135