MA1203-EB

Operation Guide 5142

ENGLISH

Congratulations upon your selection of this CASIO watch.

ξ Note that the product illustrations in this manual are intended for reference only, and so the actual product may appear somewhat different than depicted by an illustration.

This watch does not have a city code that corresponds to the UTC offset of –3.5 hours. Because of this, the radio-controlled atomic timekeeping function will not display the correct time for Newfoundland, Canada.

Note that CASIO COMPUTER CO., LTD. assumes no responsibility for any damage or loss suffered by you or any third party arising through the use of this product or its malfunction.

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About This Manual

 

Using the Crown



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In this manual, operations are performed using the watch’s crown, and the three buttons indicated by the letters A, Band C.

Hands and Indicators

zHour Hand x Second Hand c Minute Hand

v Mode Disk: Rotates to indicate the current mode and other information.

b Chronograph Signal n Day

This User’s Guide uses numbers shown above to identify watch hands and indicators.

The crown of this watch has a button part and a ring part. You can use the crown’s button and ring to perform a number of different crown operations.

Locking the Crown

To lock the crown, push down its ring part as far as it will go as you rotate the ring away from you until it is relatively tight. While the crown is locked correctly, the only crown operations possible are pressing the crown button and unlocking the crown.

Important!

ξPush down on the ring as you slowly rotate it. You should be able to feel it screwing securely into place.

ξYou should normally have the crown locked during normal daily use. Leaving the crown unlocked creates the risk of unintended operations or even damage due to impact.

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ξNote that rotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down firmly on the ring as you rotate it.

Unlocking the Crown

Rotate the ring part of the crown towards you until it loosens completely.

Crown ring

Pressing the Crown Button

You can press the crown button while the crown is locked.

Press

Pulling the Crown Out

After unlocking the crown, grasp the ring and pull the crown out.

Rotating the Crown

With the crown pulled out, grasp the ring and rotate the crown towards you to move the hands of the watch.

You can also perform high-speed hand movement using the operations described below. Note that there are two levels of high- speed movement (High-speed 2 is faster).

ξUse High-speed 2 when changing the minute hand setting in the Timekeeping Mode, Timer Mode, and Alarm Mode.

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High-speed 1

With the crown pulled out, rotate it rapidly away from you two times.

High-speed 2

After starting the High-speed 1 operation, rotate the crown rapidly away from you two more times.

High-speed Cancel

Rotate the crown towards you or press any button.

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Note

ξYou can use high-speed hand movement when configuring time settings in the Timekeeping Mode, Alarm Mode, or Countdown Timer Mode, or when adjusting the home positions of the hands.

Pushing the Crown In

Carefully press the button of the crown the push the crown back in.

Important!

ξTo prevent unintentional operation, the button press operation of the crown becomes disabled automatically for about eight seconds after you push the crown back in. It will become re-enabled after about eight seconds.

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Note

ξIf you do not perform any operation for more than three minutes after pulling out the crown, crown operations will become disabled automatically. If this happens, push the crown back in and then pull it out again to re-enable crown operations.

Disabling Crown Button Mode Switching

You can use the following operation to disable crown button mode switching. This helps to prevent accidental mode changes while wearing the watch.

To disable crown button mode switching

1.Hold down the crown button for at least two seconds until the watch beeps and then press A.

ξAt this time the x Second Hand will move to the 3 o’clock position.

2.Release both buttons.

ξThe watch will return to normal timekeeping.

ξWhile crown button mode switching is disabled, pressing the crown button will cause the x Second Hand to move to the 3 o’clock position. The x Second Hand will resume normal timekeeping when you release the crown button.

To re-enable crown button mode switching

Hold down the crown button as you press A.

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