Tools 683. Do one of the following:• Press to set the selected city/time zone as the default timezone for your phone.• Press to return to the Tools menu.Enable Daylight Savings Time (DST)1. While viewing the World Time map, press the Options softkey. DST Off / DST On pops-up in the display.2. Press to accept the highlighted setting. If the DST icon( ) appears in the display, it indicates that DaylightSavings Time is enabled.CalculatorYou can perform calculations, including addition, subtraction,multiplication and division using your phone.1. From the Tools menu, select Calculator. The Calculatorscreen 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 adecimal 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.3. Press Operator to add parentheses [( )] to your equation orto enter a Power exponent (^), such as, 3^2, which is theequivalent of 32.4. Press the Clear soft key to clear current entries.Cape Verde London ParisRome Berlin AthensHelsinki Jerusalem MoscowBaku Abu Dhabi TashkentNew Delhi Alma-ata BangkokJakarta Hong Kong BeijingSeoul Tokyo GuamSydney Okhotsk WellingtonSamoa Midway HAST/HADT :HonoluluAKST/AKDT : Alaska PST/PDT : Seattle PST/PDT :San FranciscoPST/PDT :Los AngelesMST/MDT : Denver MST/MDT : ArizonaCST/CDT : Dallas CST/CDT : Chicago CST/CDT : HoustonCST/CDT : Mexico City EST/EDT : Detroit EST/EDT :Washington D.C