O r g a n i z e rCopyright © 2006 Nokia. All rights reserved. 69options. Enter the exchange rate,press the # key for a decimal point,and select OK. The exchange rateremains in the memory until youreplace it with another one. Toperform the currency conversion,enter the amount to be converted,and select Options > In domesticor In foreign.■ StopwatchTo measure time, takeintermediate times, or take laptimes, use the stopwatch. Duringtiming, the other functions of thephone can be used. To set thestopwatch timing in thebackground, press the end key.Using the stopwatch or allowing itto run in the background whenusing other features increases thedemand on battery power andreduces the battery life.Select Menu > Organiser >Stopwatch and from the followingoptions:Split timing — to takeintermediate times. To start thetime observation, select Start.Select Split every time that youwant to take an intermediate time.To stop the time observation,select Stop. To save the measuredtime, select Save. To start the timeobservation again, selectOptions > Start. The new time isadded to the previous time. Toreset the time without saving it,select Reset. To set the stopwatchtiming in the background, pressthe end key.Lap timing — to take lap times. Toset the stopwatch timing in thebackground, press the end key.Continue — to view the timingthat you have set in thebackgroundShow last — to view the mostrecently measured time if thestopwatch is not resetView times or Delete times — toview or delete the saved times■ Countdown timerSelect Menu > Organiser > Timer.Enter the alarm time in hours,minutes, and seconds, and selectOK. If you wish, write your ownnote text that is displayed whenthe time expires. To start thecountdown timer, select Start. Tochange the countdown time,select Change time. To stop thetimer, select Stop timer.If the alarm time is reached whenthe phone is in the standby mode,the phone sounds a tone andflashes the note text if it is set orCountdown time up. To stop the