Nokia 6131 Cell Phone User Manual


 
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Options. Enter the second number. Repeat this sequence as many times as it is necessary. To start a new
calculation, first select and hold Clear.
To perform a currency conversion, select Menu > Organiser > Calculator. To save the exchange rate, select
Options > Exchange rate. Select either of the displayed options. Enter the exchange rate, press # for a decimal
point, and select OK. The exchange rate remains in the memory until you replace it with another one. To
perform the currency conversion, enter the amount to be converted, and select Options > In domestic or In
foreign.
Note: When you change base currency, you must enter new exchange rates because all previously set exchange
rates are cleared.
Countdown timer
Select Menu > Organiser > Countdown timer. Enter the alarm time in hours, minutes, and seconds, and select
OK. If you wish, write your own note text that is displayed when the time expires. To start the countdown
timer, select Start. To change the countdown time, select Change time. To stop the timer, select Stop timer.
If the alarm time is reached when the phone is in the standby mode, the phone sounds a tone and flashes the
note text if it is set or Countdown time up. To stop the alarm, press any key. If no key is pressed, the alarm
automatically stops within 60 seconds. To stop the alarm and delete the note text, select Exit. To restart the
countdown timer, select Restart.
Stopwatch
You can measure time, take intermediate times, or take lap times using the stopwatch. During timing, the other
functions of the phone can be used. To set the stopwatch timing in the background, press the end key.
Using the stopwatch or allowing it to run in the background when using other features increases the demand on battery
power and reduces the battery life.
Select Menu > Organiser > Stopwatch and from the following options: