User's Manual

More features 71
Stopwatch
Scroll to Organizer, Stopwatch.
• Press
Start to start the stopwatch.
• Press
New lap to start a new lap time.
• Press
Stop to finish.
• Press
Restart to restart the stopwatch.
• Press
Reset to reset the stopwatch.
Note: The stopwatch is turned off when you answer
an incoming call or when you exit the stopwatch
menu.
Timer
The phone has a 24-hour timer.
• To set the timer, scroll to Organizer, Timer. When
the signal rings, press any key to turn it off.
Calculator
The phone has a calculator, which can add, subtract,
multiply, divide and calculate percentages.
• Enter a digit and scroll to a symbol (+, -, x, /, %, .).
• Press to delete a digit or symbol.
• Press to start a new calculation.
Code memo
Instead of having to remember all the different
security codes for credit cards, you can, for example,
save them in the code memo in your phone. Then all
you need to remember is the password to open the
code memo. You can save a maximum of ten codes
in the code memo.
Checkword and security
To confirm that you have entered the correct
password for the code memo and to prevent
unauthorized access to your codes, you must enter a
checkword. When you enter your password to open
the code memo, the checkword is shown for a short
time. If the password is correct, the correct codes
are shown. If you enter the incorrect password, the
checkword and the codes that are shown are also
incorrect.
Factors strengthening the security of the Code
memo function are:
• You get no feedback about whether the password
is correct, except for the checkword, and only you
know the checkword.
• All codes are encrypted in the mobile phone.
• When you access your codes, they are shown for
a limited time only.
T610UG-R3A.book Page 71 Tuesday, May 27, 2003 5:16 PM