Countdown Timer; Stopwatch - Nokia 2660 Manual Del Usuario

To-do list
Select Menu > Organizer > To-do list. The to-do list is displayed and sorted by priority.
Select Options, and you may add, delete, or send a note; mark the note as done; or sort the
to-do list by deadline.
Notes
To write and send notes, select Menu > Organizer > Notes. To make a note if no note is added,
select Add note; otherwise, select Options > Make a note. Write the note, and select Save.
Calculator
The calculator in your phone provides basic arithmetic and trigonometric functions, calculates
the square and the square root, the inverse of a number, and converts currency values.
Note: This calculator has limited accuracy and is designed for simple calculations.
Calculations
Select Menu > Organizer > Calculator. When 0 is displayed on the screen, enter the first
number in the calculation. Press # for a decimal point. Scroll to the desired operation or
function, or select it from Options. Enter the second number. Repeat this sequence as many
times as necessary.
Other options
You can also do scientific and loan calculations with the calculator.

Countdown timer

To activate the countdown timer, select Menu > Organizer > Timer, enter the alarm time,
and write a note that is displayed when the time expires. To start the timer, select Start.
To change the countdown time, select Change time. To stop the timer, select Stop timer.

Stopwatch

You can measure time, take intermediate times or lap times using the stopwatch. During
timing, the other functions of the phone can be used. 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 > Organizer > Stopwatch and from the following options:
• Split timing—to take intermediate times. To start the time observation, select Start.
Select Split every time that you want to take an intermediate time. To stop the time
observation, select Stop. To save the measured time, select Save, enter a name for the
time and select OK. To start the time observation again, select Options > Start. The new
time is added to the previous time. To reset the time without saving it, select Options >
Reset > Yes.
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