MA1101-EA

Operation Guide 5063 (OC)

ENGLISH

Congratulations upon your selection of this CASIO watch.

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.

E-1

About This Manual

 

Things to check before using the watch



Button operations are indicated using the letters Athrough Dshown in the illustration.

Hand Functions

zHour Hand x Second Hand c Minute Hand v Day

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

1.Hold down Cat least two seconds to enter regular timekeeping, and then observe the movement of the x Second Hand.

Is the x Second Hand moving smoothly at one-second intervals?

 

 

NO

 

 

YES

 

 

 

 

Is the x Second Hand moving at two-second intervals

The watch is charged sufficiently. For details

 

or is it stopped completely?

about charging, see “Charging the Watch”

 

 

YES

(page E-7).

 

 

 

 

 

 

 

 

NEXT

 

Power is low. Charge the watch by placing it in a

 

 

 

 

 

location where it is exposed to light. For details, see

 

Go to step 2.

 

“Charging the Watch” (page E-7).

 

 

 

 

 

 

 

 

 

 

2. Check the Home City and the daylight saving time (DST) setting.

Use the procedure under “To configure Home City settings” (page E-21) to configure your Home City and daylight saving time settings.

Important!

Proper time calibration signal reception and World Time settings depend on correct Home City, Home

Time, and Home Date settings. Make sure you configure these settings correctly.

E-2

E-3

 

 

3.Set the current time.

ξTo set the time using a time calibration signal

See “To get ready for a receive operation” (page E-14).

ξTo set the time manually

See “Configuring Current Time and Date Settings Manually” (page E-24).

The watch is now ready for use.

ξFor details about the watch’s radio controlled timekeeping feature, see “Radio Controlled Atomic Timekeeping” (page E-11).

Contents

E-2 About This Manual

E-3 Things to check before using the watch

E-7 Charging the Watch

E-10 To recover from the sleep state

E-11 Radio Controlled Atomic Timekeeping

E-14 To get ready for a receive operation

E-16 To perform manual receive

E-17 To check the result of the latest receive operation

E-18 Mode Reference Guide

E-18 To determine the watch’s current mode

E-18 To return to the regular timekeeping mode from another mode

E-19 To select a mode

E-20

Timekeeping

E-21

Configuring Home City Settings

 

E-21

To configure Home City settings

 

E-23

To check the current Home City STD/DST setting

E-24

Configuring Current Time and Date Settings Manually

 

E-24

To change the current time setting manually

 

E-25

To change the current date setting manually

E-4

 

E-5

 

 

 

E-28 Checking the Current Time in a Different Time Zone

E-28 To search for a city

E-29 To check whether a time zone time is AM or PM

E-29 To change the STD/DST setting of a particular city code

E-29 To check the STD/DST setting for a World Time mode city

Charging the Watch

The face of the watch is a solar cell that generates power from light. The generated power charges a built-in rechargeable battery, which powers watch operations. The watch charges whenever it is exposed to light.

E-30 Auto Correction of Hand Home Positions

E-31 To trigger auto correction of hand home positions

E-32 Adjusting Home Positions Manually

E-33 To adjust home positions manually

E-35 Troubleshooting

E-40 Specifications

Charging Guide

Whenever you are not

When wearing the watch, make

wearing the watch, leave

sure that its face is not blocked

it in a location where it is

from light by the sleeve of your

exposed to light.

clothing.

ξ Best charging

ξ The watch may enter a sleep

performance is achieved

state (page E-10) if its face is

by exposing the watch to

blocked by your sleeve even

light that is as strong as

only partially.

possible.

 

Warning!

Leaving the watch in bright light for charging can cause it to become quite hot. Take care when handling the watch to avoid burn injury. The watch can become particularly hot when exposed to the following conditions for long periods.

ξOn the dashboard of a car parked in direct sunlight

ξToo close to an incandescent lamp

ξUnder direct sunlight

E-6

E-7