Calculator; Converter - Samsung SGH-E640 User Manual

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Menu functions
Setting the alarm to ring even if the phone is
off
From the Alarm screen, select Auto power → On.
If the phone is off when it is time for the alarm to ring,
the phone is switched on and sounds the alarm.

Calculator

(Menu 3.6)
Use this menu to perform basic arithmetic functions,
such as addition, subtraction, multiplication, and
division.
1. Enter the first number.
Press [ ] to insert a decimal point or bracket.
2. Press [ ] until the math function you want
appears.
3. Enter the second number.
4. Press <Equal> to view the result.
42

Converter

(Menu 3.7)
Use this menu for common conversions, such as
currency and temperature.
1. Select a converter.
2. Press [Left] or [Right] to select the original unit
and press [Down].
3. Enter the value to be converted and press [Down].
Press [ ] to insert a decimal point.
Press [ ] to change the temperature to above
zero (+) or below zero (-).
4. Press [Left] or [Right] to select the unit you want
to convert to.
The equivalent value for the amount you entered
displays.

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