Casio 5147 User Manual

MA1110-EC

Operation Guide 5147

• The configuration of your watch may differ somewhat from that shown in the illustration.

Hour hand

Second hand

Day

To set the day

1. Pull the crown out to the first click.

2. Set the day by rotating the crown towards you.

3. Push the crown back in to the normal position.

• Avoid changing the date setting while the current time is between 9:00 p.m. and 1:00 a.m.

24-Hour hand

Minute hand

First click (Setting day)

Second click (Setting time)

Crown (Normal position)

Using the Stopwatch

Stopwatch minute hand (2 minutes)

Stopwatch second hand (37 seconds)

The stopwatch lets you measure elapsed time up to 59 minutes, 59.95 seconds.

To measure elapsed time

1. Press A to start the stopwatch.

2. Press A to stop the stopwatch.

• You can resume the measurement operation by pressing A again.

3. Check the elapsed time.

• The example above shows an elapsed time of 2 minutes, 37.80 seconds.

• Press B to reset the stopwatch.

To return the function of the stopwatch 1/20 second hand to the timekeeping second hand (indicating the current seconds count), press B again. This will enter the Timekeeping Mode.

Notes:

• Do not try to perform stopwatch operations while the crown is pulled out either to the first or second click. If you try to press a button, you might accidentally cause the crown to rotate and change the current time or day setting.

• If the starting positions of the stopwatch second hand and 1/20 second hand become misaligned, use the following procedures to adjust the position of the stopwatch second hand so it points to 12 o’clock and the 1/20 second hand so it points to .0 when the stopwatch is reset.

To adjust the positions of the stopwatch hands

1. Press B to reset the stopwatch, and check the alignment of the stopwatch

second hand and 1/20 second hand.

2. Pull out the crown to the second click.

3. Press A to move the stopwatch second hand.

4. If the stopwatch 1/20 second hand is aligned correctly, proceed to step 5. If the

stopwatch 1/20 second hand is also misaligned, press B to move the stopwatch 1/20 second hand.

5. After making the adjustments you want, push the crown back in to its normal position.

• Note that pulling the crown out also stops the timekeeping second hand. After performing the above procedure, you should also adjust the timekeeping setting.

To set the time

1. Pull the crown out to the second click.

• At this time, the second hand will move to 0 (reset position) and stop there.

2. Set the hands by rotating the crown. Rotate the crown to move the hands clockwise. Move the minute hand four or five minutes past the time you want to set, and then back it up to the proper setting.

• Carefully set the time, making sure

to distinguish between AM and PM.

3. Push the crown back in to the normal position to restart timekeeping.

Stopwatch 1/20 second hand (.8 second)

•

This hand moves right and left to indicate the 1/20 second

count during the first 60 seconds.

■ For a watch with an elapsed time bezel Rotate the elapsed time bezel to align 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.

mark with the

Elapsed time bezel

Specifications

Accuracy at normal temperature: ± 20 seconds a month Display: 3 analog hands (timekeeping hour and minutes, stopwatch seconds),

3 dials (timekeeping 24-hour, timekeeping seconds/stopwatch 1/20 second, stopwatch minutes), day

Stopwatch function: Measuring capacity: 59'59.95''

Battery: One silver oxide battery (Type: SR927W)

Approximately 2 years on type SR927W

Measuring unit: 1/20 second Measuring mode: Elapsed time