Stop Watch; Timer - Samsung SCH-R640 User Manual

To set World Time options, tap the desired clock. The following
6.
options are available:
• DST: Turns Daylight Saving Time display on or off for this clock.
• Erase: Remove this clock from the World Time screen.
• 2nd clock set: Designate this clock as 2nd clock.

Stop Watch

Stop Watch lets you use your phone to measure the durations of
events. You can use Stop Watch to measure lap times as well and
total even times.
From the Tools menu, tap Stop Watch. The Stop Watch
screen appears in the display.
The following options are available:
• To begin or resume the stop watch count, tap Start.
• To record a lap completion time, tap Lap.
• To end or pause the stop watch count, tap Stop.
• To erase the stop watch all and lap times recorded, tap Reset.

Timer

Timer lets you use your phone as a countdown timer. At the end of
the count, an alert tone sounds.
From the Tools menu, tap Timer. The Timer screen appears in
1.
the display.
Set the countdown timer by tapping the up/down arrows for
2.
Hour (00 – 23), Minute (00 – 59), and/or Second (00 – 59).
Tools 156