Calculator - Benefon Track Pro 1.1 Manual

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CALCULATOR

In the
menu you can perform
Calculator
simple mathematical operations, such as
addition, subtraction, multiplication, and
division. You are also able to use decimal
points and per cent.
•When the phone is in stand-by mode,
open the
by pressing
MEMO
•Find the
Calculator
-
. Select the operator with
SELECT
.
•Press
to cancel the operation and
QUIT
return to previous menu level.
c
•Press
to return to stand-by mode. This
can be done at any menu level.
AC . - + = X / %
H
9
!
CLEAR
SELECT
-
.
n
.
By pressing
CLEAR
errors when keying in incorrect numbers.
.
.
MEMO
n
menu with
. Press
n
.
The operators available
for calculating are dis-
played in the upper side
of the display.
you can correct the
The maximum size of a number is 8 digits.
When using a decimal point, the amount of
digits will be 7 plus the decimal point (for
example: 123456.7).
In case you try to key in an illegal mathe-
matical sentence (for example 5/0), the text
Error
is displayed.
The accuracy of the calculation is to 6-digits
and, when needed, the result will be dis-
played with the exponent (for example: the
result 1234567 is displayed 1.23457E6).
sign
AC
resets the display
.
-
+
=
*
/
%
.
erases the display
CLEAR
MEMO: CALCULATOR
function
decimal point
subtraction
addition
gives result
multiplication
division
per cent
75

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