Casio 4725 Operation Manual

MA0604-EB
Getting Acquainted
Congratulations upon your selection of this CASIO watch. To get the most out of your
purchase, be sure to read this manual carefully.
Elapsed time bezel
About This Manual
General Guide
Crown Positions
Selecting a Mode
With the crown in the normal position, rotate it to select the mode you want.
The current mode is indicated by the mode hand.
Timekeeping
The watch's calendar normally makes allowances for different month lengths.
However, you will have to adjust the date manually in the case of leap years.
Hour hand
Second hand
To set the time
1. With the crown in the normal position, rotate it until the mode hand is pointed at
TME (Timekeeping Mode).
2. Pull the crown out to the second click to stop the second hand.
3. Rotate the crown to set the current time with the hour and minute hands.
• Rotating the crown one turn towards you until you feel a click will return the current
time setting one minute.
• Rotating the crown one turn away from you until you feel a click will advance the
current time setting one minute.
• Rotating the crown two or more turns will move the hands at high speed. To stop
high-speed hand movement, rotate the crown towards you or away from you one
turn. If you do not stop high-speed hand movement, it will stop automatically after a
12-hour cycle.
• Set the time carefully, making sure to distinguish between AM and PM.
4. Push the crown back in to the normal position to restart timekeeping.
Operation Guide 4725
• For watch with the elapsed time bezel
Rotate the elapsed time bezel to align the
the minute hand. After certain amount of time elapsed,
read the graduation on the elapsed time bezel which the
minute hand points to. The elapsed time is indicated.
• Some water resistant models are equipped with a
screw lock crown.
• With such models, you must unscrew the crown in the
direction noted in the illustration to loosen it before
you can pull it out. Do not pull too forcibly on such
crowns.
• Also note that such watches are not water resistant
while their crowns are loosened. Be sure to screw the
crowns back in as far as they will go after making any
setting.
• Button operations are indicated using the letters shown
in the illustration.
• Each section of this manual provides you with the
information you need to perform operations in each
mode.
First click
Second click
Crown (Normal position)
TME: Timekeeping Mode
CHR: Stopwatch
(Chronograph) Mode
L-TM: Dual Time Mode
ALM: Alarm Mode
24-hour hand Minute hand
First click
(Setting day)
Second click
(Setting time)
Mode hand Crown (Normal position)
Day
To set the date
1. With the crown in the normal position, rotate it until the mode hand is pointed at
TME (Timekeeping Mode).
2. Pull the crown out to the first click. This will cause the second hand to move the
currently selected month setting and stop.
3. If you want to change the month setting, press B.
mark with
September
4. Rotate the crown to set the day.
• Rotating the crown one turn towards you until you feel a click will advance the
current setting one day.
• Rotating the crown two or more turns will scroll the day setting at high speed. To
stop high-speed date scrolling, rotate the crown towards you or away from you one
turn. If you do not stop high-speed date scrolling, it will stop automatically after a 31-
day cycle.
• Note that the day setting can be scrolled forward only. It cannot be scrolled back.
5. Push the crown back in to the normal position to restart timekeeping.
Stopwatch
The stopwatch lets you measure elapsed time up to 59 minutes, 59.95 seconds.
Stopwatch second hand
To measure elapsed time
1. With the crown in the normal position, rotate it until the mode hand is pointed at
CHR (Stopwatch Mode).
2. Press A to start the stopwatch.
3. Press A to stop the stopwatch.
• To view the 1/20-second count, hold down B. This will cause the stopwatch minute
hand to move to the applicable 1/20-second value. After you are finished viewing the
1/20-second count, release B.
• You can resume the elapsed measurement operation from the point it was stopped
in step 3 by pressing A again.
4. To clear the stopwatch, stop elapsed time measurement and then hold down A.
Dual Time
The Dual Time Mode lets you keep track of time in a different zone. The Dual Time
setting can be a time that is ±23 hours from the watch's current time setting.
• The seconds count of the Dual Time Mode is synchronized with the seconds count
of the Timekeeping Mode.
Second hand
Hour hand
To change the Dual Time setting
1. With the crown in the normal position, rotate it until the mode hand is pointed at L-
TM (Dual Time Mode).
• This will cause the hour and minute hands to move to the current Dual Time setting.
2. Pull the crown out to the second click.
3. Rotate the crown to change the Dual Time setting.
• Rotating the crown one turn towards you until you feel a click will return the current
setting one hour.
• Rotating the crown one turn away from you until you feel a click will advance the
current setting one hour.
• There is no high-speed hand movement when setting changing the Dual Time
setting.
• Change the setting carefully, making sure to distinguish between AM and PM.
4. After you are finished, push the crown back in to the normal position.
December
November January
October
February
March
April
August
July May
June
• Stopwatch minute hand
• Stopwatch 1/20 second hand
Crown (Normal position)
Mode hand
24-hour hand Minute hand
First click
Second click
(Setting time)
Mode hand Crown (Normal position)
Day
1