![background image](http://html.mh-extra.com/html/samsung/b5712c/b5712c_user-manual_338940077.webp)
73
u
sing tools
and appli
cati
o
ns
Use the calculator
1. In Idle mode, tap
Menu
→
Applications
→
Calculator
.
2. Use the keys that correspond to the calculator
display to perform basic mathematical
operations.
Convert currencies or
measurements
1. In Idle mode, tap
Menu
→
Applications
→
Converter
→
a conversion type.
2. Enter the currencies or measurements and units
in the appropriate fields.
Set a countdown timer
1. In Idle mode, tap
Menu
→
Applications
→
Timer
.
2. Tap
Set
.
3. Select the unit you want and enter the length of
time to count down and tap
OK
.
4. Tap
Start
or
Pause
to begin or pause the
countdown.
5. When the timer expires, tap
OK
to stop the alert.
Use the stopwatch
1. In Idle mode, tap
Menu
→
Applications
→
Stopwatch
.
2. Tap
to begin and record lap times.
3. When you are finished, tap
Stop
.
4. Tap
Reset
to clear recorded times.