Nokia Mobile Phones, User Manual

Page: 85 / 233

T o o l s
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2. Enter the first number in the calculation. Press # for a decimal point if necessary.
To change the sign, select Options > Change sign , or scroll up or down.
To perform a square or square root calculation, select Options > Square
or Square root .
To cycle through the add (+), subtract (-), multiply (*), and divide (/)
characters, press
* .
3. Enter the second number in your calculation.
4. Select Equals to complete the calculation or Options if more functions
are required.
Currency converter
You can convert foreign currency to domestic, or vice versa, directly in the
standby mode or from the
Calculator menu.
Note: When you change base currency, you must enter the new rates
because all previously set exchange rates are cleared.
1. Select Menu > Tools > Calculator > Options > Exchange rate > Foreign units
in home units or Home units in foreign units .
Foreign units in home units —The number of home units cost to make one unit
of foreign currency.
Home units in foreign units —The number of foreign units cost to make one
unit of your home currency.
2. Enter the exchange rate (press # to insert a decimal), and select OK .
3. In the standby mode, enter the currency amount to be converted.
4. Select Options > To home or To foreign .
To home —converts foreign currency to domestic currency.
To foreign —converts domestic currency to foreign currency.
5. If you do not enter an exchange rate, the device prompts you. Select OK .
You can edit the exchange rate anytime.
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Timer
The timer in your device enables you to enter a specific time (up to 99 hours
and 59 minutes). When the time runs out, your device sounds an alarm.
Note: The timer only works when the device is on. When you turn off
your device, the timer is no longer active.