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Calculator and clock
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59
11. Calculator and clock
Calculator
The phone is provided with a four
function calculator which can also be
used for rough currency conversions.
To access this menu: When the display is
clear, press
(
Menu
), scroll to
Calculator
, and press
(
Select
).
See page 28 for general information on the menu functions.
Making a calculation
You can use the following keys for keying in a calculation:
•
-
: Inserts a digit.
•
: Inserts a period (.).
•
: Deletes the digit to the left.
•
: Press once ( + ) to add, twice ( - ) to subtract, three times
( * ) to multiply and four times ( / ) to divide, or press
(
Options
) and select the desired function.
• For a total, press
(
Options
) and select
Equals
. Pressing
clears the display for a new calculation.
Note:
This calculator has a limited accuracy and rounding
errors may occur, especially in long divisions.