Enable daylight savings time (dst), Calculator – Samsung SECR410ZRAMTR User Manual
Page 119
Tools
116
Calculator
• Press the
key to return to the Tools menu.
Enable Daylight Savings Time (DST)
1.
While viewing the World Time map, press the Options (right) soft key
(
). DST Off / DST On pops-up in the display.
2.
Press the
key to accept the highlighted setting. If the DST icon
(
) appears in the display, it indicates that Daylight Savings Time is
enabled.
Calculator
You can perform calculations, including addition, subtraction, multiplication and
division using your phone.
1.
From the Tools menu, press
for Calculator. The Calculator
appears in the display.
2.
Enter the first number in your equation using
the keypad. (Numbers can be up to 9 digits
long, and can include a decimal point followed
by up to 2 more digits.)
• Press
to enter a decimal point.
• Press
to change the sign for a number
to a negative.
• Press the Operator (right) soft key (
) to add
parentheses [( )] to your equation or to enter a
Power exponent (^), such as, 3^2, which is the
equivalent of 3
2
.
• Press the Clear (left) soft key (
) to clear current entries.
3.
Use the navigation keys (as shown in the Calculator screen) to set the
type of calculation that you wish to perform. Your choices are as follows.
• [ + ] Addition
• [ x ] Multiplication
• [ - ] Subtraction
• [ ÷
] Division
4.
Use the keypad to enter the second number into your equation.
5.
Press
to perform the calculation and view the result.
OK
OK