This calculator has limited accuracy and is designed for simple calculations.Countdown timerNormal timer1. To activate the timer, select Menu > Organizer > Countd. timer > Normaltimer, enter a time, and write a note that is displayed when the time expires.To change the time, select Change time.2. To start the timer, select Start.3. To stop the timer, select Stop timer.Interval timer1. To have an interval timer with up to 10 intervals started, first enter the intervals.2. Select Menu > Organizer > Countd. timer > Interval timer.3. To start the timer, select Start timer > Start.To select how the interval timer should start the next period, select Menu >Organizer > Countd. timer > Settings > Contin. to next period and from theavailable options.StopwatchYou can measure time, take intermediate times, or take lap times using thestopwatch.Select Menu > Organizer > Stopwatch and from the following options:● Split timing — to take intermediate times. To reset the time without saving it,select Options > Reset.● Lap timing — to take lap times● Continue — to view the timing that you have set in the background● Show last time — to view the most recently measured time if the stopwatchis not reset● View times or Delete times — to view or delete the saved timesTo set the stopwatch timing in the background, press the end key.© 2008 Nokia. All rights reserved. 61