Casio 3459, Operation Manual, Page: 13 / 22

Timing the First and Second
Place Finishers
1.
Use the operations below to measure
elapsed time.
D
A
D
2nd Finisher*
1st Finisher*
Start
* This displays the time of the first
finisher.
●
Elapsed time is shown in 1/100-second
units for the first hour of the
measurement. After the first hour,
elapsed time is shown in one-second
units.
Hour, minute, second
After first hour
Minutes, seconds,
1/100 seconds
First hour
2.
Press (A) to display the time of the second
finisher.
3.
Press (A) to reset the elapsed time to all
zeros.
Timer
The timer counts down from a start time
specified by you. A beeper sounds when the
end of the countdown is reached.
●
The beeper is muted in the cases described
below.
—
When battery power is low
Getting Ready
Enter the Timer Mode.
l
Navigating Between Modes
Setting the Time
The countdown start time can be set in 1-
second units up to 24 hours.
1.
Hold down (A) for about two seconds.
This causes the hours digit to flash.
Hours
2.
Use (D) and (B) to change the timer hours
setting.
3.
Press (C).
This causes the minutes digits to flash.
Minutes
4.
Use (D) and (B) to change the timer
minutes setting.
5.
Press (C).
This causes the seconds digits to flash.
Seconds
6.
Use (D) and (B) to change the target time
seconds setting.
7.
Press (A) to exit the setting screen.
Using the Timer
1.
Use the operations below to perform a
timer operation.
D
D
D
(Time up)
Resume
Pause
(Measurement operation starts.)
Start
●
A beeper will sound for 10 seconds to
let you know when the end of a
countdown is reached.
●
To reset a paused countdown to the
start time, press (A).
2.
Press any button to stop the tone.
Adjusting Time
Settings Manually
You can use the procedure below to adjust the
watch’s time and day settings when time
signal reception or communication with a
phone is not possible for some reason.
Setting a Home Time City
Use the procedure in this section to select a
city to use as your Home City. If you are in an
area that observes summer time, you can also
enable or disable summer time.
Note
●
The initial factory default summer
time setting for all cities is “AUTO”.
In many cases, the “AUTO” setting
lets you use the watch without
switching between summer time and
standard time.
Operation Guide 3459
13