Casio MO0905-A User's Manual
Contents
1. e The stopwatch continues to run restarting from zero after it reaches its limit until you stop it e You cannot switch to another mode while a stopwatch elapsed time operation is in progress Stopwatch second hand Upper right dial Stopwatch 1 20 Stopwatch second hand Minute hand To start an elapsed time operation while in the Stopwatch Mode 1 In the Timekeeping Mode press to enter the Stopwatch Mode 2 In the Stopwatch Mode press to start elapsed time measurement 3 Press 8 to stop elapsed time measurement e You can restart and stop elapsed time measurement as many times as you like by pressing e The 1 20 second hand rotates during the first 60 seconds only and then stops Whenever elapsed timing is stopped by pressing the 1 20 second hand jumps to the 1 20 second indication which is kept internally 4 Check the elapsed time e After you are finished measuring elapsed time press to reset the stopwatch to all zeros The stopwatch will reset to all zeros even if you press while elapsed time measurement is in progress e To return to the Timekeeping Mode press while the stopwatch is reset to all zeros To start an elapsed time operation while in the Timekeeping Mode 1 In the Timekeeping Mode press to start elapsed time measurement e Elapsed time measurement will start internally when you press 8 but timing will not appear for about one second e The elapsed time ope2. s rotation The reference point for UTC is Greenwich England Operation Guide 5007 CASIO Power Saving Power Saving enters a sleep state automatically whenever the watch is left for a certain period in an area where it is dark The table below shows how watch functions are affected by Power Saving e There actually are two sleep state levels second hand sleep and function sleep Elapsed Time in Dark Operation 60 to 70 minutes Second hand only is stopped all other functions are second hand sleep enabled 6 or 7 days e All functions including analog timekeeping disabled function sleep e Internal timekeeping maintained e Wearing the watch inside the sleeve of clothing can cause it to enter the sleep state e The watch will not enter the sleep state between 6 00 AM and 9 59 PM If the watch is already in the sleep state when 6 00 AM arrives however it will remain in the sleep state To recover from the sleep state Perform any one of the following operations e Move the watch to a well lit area e Press any button Specifications Accuracy at normal temperature 20 seconds a month with no signal calibration Timekeeping Hour minutes hand moves every 10 seconds seconds 24 hour day day of the week Calendar system Full Auto calendar pre programmed from the year 2000 to 2099 Other Home City code can be assigned one of 30 city codes Daylight Saving Time summer time Standa
3. 5 kHz z Fukushima Japan 40 0 kHz HKG TYO Fukuoka Saga Japan 60 0 kHz HNL ANC LAX Fort Collins Colorado 60 0 kH DEN CHI NYC the United States UZ The areas covered by the HKG HNL and ANC city codes are quite far from the time calibration signal transmitters and so certain conditions may cause problems with signal reception Approximate Reception Ranges U S Signal U K and Germany Signals SK mh 1 500 kilometers zy SNR 2 000 miles i 3 000 kilometers Mainflingen A 600 miles isane 1 000 kilometers Anthorn Fort Collins 500 kilometers 500 kilometers The Anthorn signal is 500 kilometers receivable within this area Fukuoka Saga Fukushima 1 000 kilometers 1 000 kilometers Japan Signals e Even when the watch is within the reception range of a transmitter signal reception may be impossible at times due to the effects of geographic contours structures weather the season of the year the time of day radio interference etc Note that the signal becomes weaker at distances of approximately 500 kilometers from the transmitter which means that the influence of the conditions listed above becomes even greater About Auto Receive The watch receives the time calibration signal automatically up to six times a day When any auto receive is successful the remaining auto receive operations are not performed The reception schedule calibration times depends on your currentl
4. This does not indicate malfunction and normal operation will resume when the watch is exposed to light Though hand movement stops timekeeping continues internally and the hands will be adjusted to the correct setting when normal operation returns Charging Precautions Certain charging conditions can cause the watch to become very hot Avoid leaving the watch in the areas described below whenever charging its rechargeable battery Warning Leaving the watch in bright light to charge its rechargeable battery 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 e On the dashboard of a car parked in direct sunlight e Too close to an incandescent lamp e Under direct sunlight Charging Guide After a full charge timekeeping remains enabled for up to about five months e The following table shows the amount of time the watch needs to be exposed to light each day in order to generate enough power for normal daily operations Exposure Level Brightness Approximate Exposure Time Outdoor sunlight 50 000 lux 8 minutes Sunlight through a window 10 000 lux 30 minutes Daylight through a window on a cloudy day 48 minutes 5 000 lux Indoor fluorescent lighting 500 lux 8 hours e For details about the battery operating time and daily operating conditions see the Power Supp
5. dark Solar cell Converts light to Bright light electrical power Electrical S a a rA JAI functions Some enabled Junctions disabled Rechargeable battery General Guide Manual Receive Receive Status Check Hold down for about two seconds Press Transmitter Change Press any button Time Date Adjustment Hold down for about five seconds BHeHHEEEEg ft H Press Radio controlled Atomic Timekeeping This watch receives a time calibration signal and updates its time setting accordingly e Supported time calibration signals Germany Mainflingen England Anthorn United States Fort Collins Japan Fukushima or Fukuoka Saga e See the information under Signal Reception Troubleshooting if you experience problems with time calibration signal reception Current Time Setting This watch adjusts its time setting automatically in accordance with a time calibration signal You also can perform a manual procedure to set the time and date when necessary e The first thing you should do after purchasing this watch is to specify your Home City which is the city where you normally will use the watch For more information see To specify your Home City e When using the watch outside the areas covered by the time signal transmitters you will have to adjust the current time setting manually as required See Timekeeping for more
6. NC Anchorage CHI Chicago ATH Athens LAX Los Angeles NYC New York e In addition to the above you also can select city codes that are outside the ranges of the time calibration signal transmitters supported by this watch e Note that this watch does not have a city code that corresponds to Newfoundland 3 After the Home City setting is the way you want press to return to the Timekeeping Mode e Normally your watch should show the correct time as soon as you specify your Home City code If it does not it should adjust automatically after the next auto receive operation You also can perform manual receive or you can set the time manually e Even if the time calibration signal is received correctly there are some times when the analog hands may not indicate the correct time If this happens use the procedures under Adjusting the Home Positions to check the home positions of the hands and make adjustments as required Daylight Saving Time DST Daylight Saving Time summer time advances the time setting by one hour from Standard Time Remember that not all countries or even local areas use Daylight Saving Time The time calibration signals transmitted from Mainflingen Germany Anthorn England or Fort Collins the United States include both Standard Time and DST data When the Auto DST setting is turned on the watch switches between Standard Time and DST summer time automatically in accordance w
7. Operation Guide 5007 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 e 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 Keep the watch exposed to bright light f The electricity generated by the solar cell of the watch is Bright light stored by a built in battery Leaving or using the watch where it is not exposed to light causes the battery to run gt down Make sure the watch is exposed to light as much as 1T possible e When you are not wearing the watch on your wrist Solar cell position the face so it is pointed at a source of bright light e You should try to keep the watch outside of your sleeve as much as possible Even if the face of the watch is blocked only partially from light charging will be reduced significantly e The watch continues to operate even when it is not exposed to light Leaving the watch in the dark can cause the battery to run down which will result in some watch functions to be disabled If the battery goes dead you will have to re configure watch settings after recharging To ensure normal watch operation be sure to keep it exposed to light as much as possible Battery charges in the light Battery discharges in the
8. UTER 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 About This Manual Stopwatch Hour hand second hand e Button operations are indicated using the letters shown in the illustration e Each section of this manual provides you with the information you need in order to perform operations in each mode Further details and technical information can be found in the Reference section 24 hour hand Upper right Second hand dial hand Alarm Mode Timekeeping Mode OYATA Press O When the stopwatch is reset to all zeros Stopwatch Mode r om gts Countdown Timer Mode Press World Time Mode e Whenever you enter the Timekeeping Countdown Timer World Time or Alarm Mode the hands of the watch move to the applicable time for that mode Even if the hands are moving you can press to move to another mode except for the Stopwatch Mode if you want Note however that all other buttons are disabled while the hands are moving e For full information on city codes see the City Code Table German U K Signal Japan Signal U S Signal City City City City Code City Name Code City Name Code City Name Code City Name LON London HKG Hong Kong HNL Honolulu DEN Denver PAR Paris TYO Tokyo A
9. and points to the current alarm on ON off OFF setting while the hour minute and 24 hour hands indicate the current alarm time setting e All of the operations in this section are performed in the Alarm Mode Alarm time minute To set an alarm time 1 In the Alarm Mode hold down for about three seconds until the watch beeps This indicates it is in the setting mode e The stopwatch second hand will move to ON alarm on at this time 24 hour Mode hand indicator Alarm time hour 2 Use O and to change the alarm time setting e Each press of either button moves the hands one minute 3 After setting the alarm time press to exit the setting mode e Setting the alarm time causes the alarm to turn on automatically e As you set the alarm time take care to ensure that the 24 hour hand also is at the correct position Alarm Operation The alarm tone sounds at the preset time for 10 seconds regardless of the mode the watch is in e Alarm operations are performed in accordance with the Timekeeping Mode time e Pressing any button stops the alarm tone operation To toggle an alarm on and off In the Alarm Mode press to toggle the alarm ON and OFF Adjusting the Home Positions If the time and date settings are wrong even after the time calibration signal is received normally use the following procedure to adjust their home positions To adjust the home positions 1 In t
10. ber that one revolution of the upper right dial hand represents 30 minutes e To set a countdown start time of 30 minutes move the upper right dial hand to 0 or 60 e See the following section for information about resetting the countdown start time to 5 minutes while a 20 10 countdown is in progress minutes minutes 15 minutes To reset the countdown to the reset time 5 minutes While a countdown is in progress or paused in the Countdown Timer Mode press once e This will cancel the ongoing countdown and cause the upper right dial hand to move to 5 and stop there This will also cause the stopwatch second hand to move to 0 e At this time you could use the procedure under To set the countdown start time to change the start time setting CASIO Operation Guide 5007 World Time The World Time Mode shows you the current time in 29 cities 29 time zones around the world A simple operation swaps your Home City with the currently selected World Time city e When you enter the World Time Mode the stopwatch second hand will move automatically to the city code that is currently selected as the World Time city At the same time the hour and minute hands will move to the current time in that city e The upper right dial hand shows whether or not Daylight Saving Time summer time is turned off for the currently selected city code e f the current time shown for a city is wrong check your Home City settings an
11. by the solar cell The illustration shown below shows how you should position the watch for charging Example Orient the watch so its face is pointing at a light source e The illustration shows how to position a watch with a resin band e Note that charging efficiency drops when any part of the solar cell is blocked by clothing etc e You should try to keep the watch outside of your sleeve as much as possible Even if the face of the watch is blocked from light only partially charging will be reduced significantly Solar cell Important e Storing the watch for long periods in an area where there is no light or wearing it in such a way that it is blocked from exposure to light can cause rechargeable battery power to run down Make sure that the watch is exposed to bright light whenever possible e This watch uses a special rechargeable battery to store power produced by the solar cell so regular battery replacement is not required However after very long use the rechargeable battery may lose its ability to achieve a full charge If you experience problems getting the special rechargeable battery to charge fully contact your dealer or CASIO distributor about having it replaced e The special rechargeable secondary battery used by your watch is not intended to be removed or replaced by you Use of a rechargeable battery other than the special one specified for this watch can damage the watch e The current ti
12. d city code nn le Other city codes are not affected e The Standard Time Daylight Saving Time setting of your Home City can be changed in the Timekeeping Mode only See To set the time and date manually for more information Swapping your Home City and World Time City You can use the procedure below to swap your Home City and World Time city This changes your Home City to your World Time city and your World Time city to your Home City This capability can come in handy when you travel frequently between two cities in different time zones e If your current World Time city supports receipt of a time calibration signal making it your Home City enables calibration signal reception To swap your Home City and World Time city 1 In the World Time Mode use to select the World Time city you want 2 Hold down for about three seconds until the watch beeps e This will make the World Time city which you selected in step 1 your Home City At the same time it will change the Home City you had selected prior to step 2 to your World Time city e After swapping the Home City and World Time city the watch stays in the World Time Mode with the city that was selected as the Home City prior to step 2 now displayed as the World Time city Alarm When the alarm is turned on the alarm sounds when the alarm time is reached e The upper right dial hand points to AL while the watch is in the Alarm Mode The stopwatch second h
13. d make the necessary changes Minutes e All of the operations in this section are performed in the World Time Mode Seconds Upper right dial hand Current time hour in the currently selected World Time city 24 hour City code To view the time in another city In the World Time Mode use to move the stopwatch second hand to the city code of the city you want to select as the World Time city e The hour hand minute hand 24 hour hand and date display will change automatically to the applicable settings for the currently selected city code e All buttons except for for changing modes are disabled while the hands and date display are changing e The watch will beep if the city code you select is your current Home City e For full information on city codes see the City Code Table To toggle a city code time between Standard Time and Daylight Saving Time 1 In the World Time Mode use to select the city code whose Standard Time Daylight Saving Time setting you want to change 2 Hold down A for about three seconds until the watch beeps This will cause the upper right dial hand to toggle between ON Daylight Saving Time and OFF Standard Time e Note that you cannot switch between Standard Time and Daylight Saving Time while UTC is selected as the city code e Note that the Standard Time Daylight Saving Time Upper right dial hand Oi set x setting affects only the currently displaye
14. hange to the year setting mode 7 Use and to change the year setting e Each press of B will move the stopwatch second hand and change the year setting in 10 year units e Each press of will move the timekeeping second hand and change the year setting in one year units 8 After the year setting is the way you want press Setting the year 10 year units e This will cause the watch to beep and change to the month setting mode Stopwatch te 10 Timekeeping second hand 0 4 Setting the year 1 year units CASIO Operation Guide 5007 9 Use to move the stopwatch second hand to the month setting you want 10 After the month setting is the way you want press e This will cause the watch to beep and change to the date setting mode 11 Use and to change the date setting e Pressing will return to the time setting mode 12 After all the settings are the way you want press to return to the Timekeeping Mode e Pressing any time during the above procedure will return to the Timekeeping Mode where the timekeeping second hand will resume timekeeping from second 0 e The day of the week is displayed automatically in accordance with the date year month and day settings Setting the month Setting the date Power Supply This watch is equipped with a solar cell and a special rechargeable battery secondary battery that is charged by the electrical power produced
15. he Timekeeping Mode as you hold down hold down for about three seconds until the watch beeps e This indicates that the watch is in the time and date home position adjustment mode e First is timekeeping second hand and stopwatch second hand home position adjustment e f the timekeeping second hand moves to 0 it is in the correct home position If it doesn t use to move the timekeeping second hand to 0 __ The stopwatch second hand is also in the proper Timeronpng home position if it moves to 12 o clock If it doesn t Correct timekeeping second press 8 to move it to 12 o clock hand and stopwatch second 2 After confirming that the timekeeping second hand and hand home positions stopwatch second hand are both at the proper home Minute hand positions press Hour hand This will switch to hour hand and minute hand home position adjustment e The hour hand and minute hand are at their proper home positions if they both move to 12 o clock and if the 24 hour hand is pointing at hour 24 If the hands are not positioned correctly use and to move all three hands to their proper home positions e The 24 hour hand moves in accordance with the hour minute and second settings As you set the time take care to ensure that the 24 hour hand also is at the correct position Stopwatch second hand 24 hour hand Correct hour and minute 3 After confirming that the h
16. information about manual time settings e The U S time calibration signal can be picked up by the watch while in North America The term North America in this manual refers to the area that consists of Canada the continental United States and Mexico To specify your Home City 1 In the Timekeeping Mode hold down for about five seconds until the watch beeps twice e The stopwatch second hand will move to the city code of the currently selected Home City This is the city code setting mode e The second hand will stop at O Some models show 60 instead of 0 2 Use to move the stopwatch second hand to the city code you want to use as your Home City e Each press of causes the stopwatch second hand to advance clockwise to the next city code e Time calibration signal reception is supported when Stopwatch any one of the city codes shown in the table below is second hand selected as your Home City e The actual level at which some functions are disabled depends on the watch model e Be sure to read Power Supply for important information you need to know when exposing the watch to bright light If the analog hands aren t moving If the analog hands aren t moving it means that the power saving mode has stopped them to save battery power e See Power Saving for more information e The hands also stop when the watch s battery runs down Note that CASIO COMP
17. it can receive the signal easily e The watch receives the calibration signal for two to 14 minutes every day when the time in the Timekeeping Mode reaches each of the calibration times Do not perform any button operation within 14 minutes before or after the calibration times Doing so can interfere with correct calibration e Remember that reception of the calibration signal depends on the current time in the Timekeeping Mode To perform manual receive 1 Place the watch on a stable surface so its 12 o clock side is facing towards a window 2 In the Timekeeping Mode hold down for about two seconds until the watch beeps 3 The stopwatch second hand will move to READY to indicate that the watch is setting up for time calibration reception e The stopwatch second hand will move to WORK and stay there while actual reception is in progress e f signal reception is unstable during reception the stopwatch second hand may move between WORK and READY e The hour and minute hands continue to keep time normally e Time calibration signal reception takes from two to seven minutes but in some cases it can take as long as 14 minutes Take care that you do not perform any button operations or move the watch during this time e f reception is successful the stopwatch second hand will move to YES Y Five seconds later the hands will move to the correct time Note e To interrupt a receive operation and return to
18. ith the signals e Though the time calibration signal transmitted by the Fukushima and Fukuoka Saga Japan transmitters include summer time data summer time currently is not implemented in Japan as of 2007 e The default DST setting is Auto DST AT AUTO whenever you select LON PAR ATH ANC LAX DEN CHI NYC or TYO as your Home City code e If you experience problems receiving the time calibration signal in your area it probably is best to switch between Standard Time and Daylight Saving Time summer time manually For more information see To set the time and date manually CASIO Operation Guide 5007 Time Calibration Signal Reception There are two different methods you can use to receive the time calibration signal auto receive and manual receive e Auto Receive With auto receive the watch receives the time calibration signal automatically up to six times a day When any auto receive is successful the remaining auto receive operations are not performed For more information see About Auto Receive e Manual Receive Manual receive lets you start a time calibration receive operation with the press of a button For more information see To perform manual receive Important e When getting ready to receive the time calibration signal position the watch as shown in the nearby illustration with its 12 o clock side facing towards a window This watch is designed to receive a time calibration signal late a
19. ly section of the Specifications e Stable operation is promoted by frequent charging Recovery Times The table below shows the amount exposure that is required to take the battery from one level to the next CASIO Exposure Level Approximate Exposure Time Brightness Level 3 Level 2 Level 1 Outdoor sunlight 50 000 lux 1 hour 20 hours Soe ae 2 hours 73 hours So Oo lighting sA hairs o e The above exposure time values are all for reference only Actual required exposure times depend on lighting conditions Reference This section contains more detailed and technical information about watch operation It also contains important precautions and notes about the various features and functions of this watch Auto Return Features e f you leave the watch in the Alarm Mode or home position adjustment mode for two or three minutes without performing any operation it returns to the Timekeeping Mode automatically e If you do not perform any operation for about two or three minutes while a setting mode is selected the watch will exit the setting mode automatically High Speed Movement e The and buttons are used to change the hand setting in various setting modes In most cases holding down these buttons will start high speed movement of the applicable hand s and day e High speed movement of hands and day will continue until you press any button or until the moving hand s and day finishe
20. me and all other settings return to their initial factory defaults whenever battery power drops to Level 3 and when you have the battery replaced e Keep the watch in an area normally exposed to bright light when storing it for long periods This helps to keep the rechargeable battery from going dead Battery Power Levels The movement of the analog hands indicates the current battery power level Level Hand Movement Function Status 1 Normal All functions enabled 2 e Second hand jumps Beeper and time every 2 seconds calibration signal e Date changes to home reception disabled position 3 e Second hand stopped All functions disabled e Hour and minute hands stopped at 12 o clock Jumps two seconds e The second hand jumping every two seconds Level 2 indicates that battery power is quite low Expose the watch to light as soon as possible to charge the battery e When battery power is at Level 2 time calibration signal reception is disabled e At Level 3 all functions are disabled and settings return to their initial factory defaults The watch will continue to keep time internally for about one month after the battery drops to Level 3 If you recharge the battery sufficiently during this period the analog hands will move automatically to the correct setting and normal timekeeping will resume e Alarm operation can cause hand movement to stop due to a sudden temporary drop in battery power
21. ntial PPG Pago Pago 11 0 JED Jeddah 03 0 HNL Honolulu 10 0 THR Tehran 03 5 ANC Anchorage 09 0 DXB Dubai 04 0 LAX Los Angeles 08 0 KBL Kabul 04 5 DEN Denver 07 0 KHI Karachi 05 0 CHI Chicago 06 0 DEL Delhi 05 5 NYC New York 05 0 DAC Dhaka 06 0 SCL Santiago 04 0 RGN Yangon 06 5 RIO Rio De Janeiro 03 0 BKK Bangkok 07 0 FEN Fernando de Noronha 02 0 HKG Hong Kong 08 0 RAI Praia 01 0 TYO Tokyo 09 0 UTC 00 0 ADL Adelaide 09 5 LON London SYD Sydney 10 0 PAR Paris 01 0 NOU Noumea 11 0 ATH Athens 02 0 WLG Wellington 12 0 e Based on data as of March 2008 e The rules governing global times UTC offset and GMT differential and summer time are determined by each individual country
22. ountdown start time of 2 to 5 minutes the progress beeper will start to sound after the first minute is counted down If you set a countdown start time of 3 minutes for example the progress beeper will start to sound when the countdown reaches the 2 minute point e If you set a countdown start time of 1 minute the progress beeper will sound once when the countdown reaches the 30 second point e The progress beeper always sounds and cannot be turned off Countdown Timer Examples Countdown start time 10 minutes Countdown Start Time Reset Time End Beeper L 10 00 5 00 0 10 0 09 0 08 0 07 0 06 0 05 0 04 0 03 0 02 0 01 Progress Beeper 4 00 3 00 2 00 1 00 0 30 0 10 0 00 Using the Countdown Timer e The upper right dial and second hands move counterclockwise during a countdown operation The upper right dial hand moves every 30 seconds of the countdown and one revolution represents 30 minutes Second hand j 30 mules 25 minutes 5 minutes SG 0s d ane a 7 gt N 20 minutes 10 minutes 15 minutes Upper right dial hand Hand movement Upper right dial during a countdown countdown minute scale e When the countdown reaches zero the watch starts a count up elapsed time operation in one second increments The upper right dial and second hands move clockwise during an elapsed time operation The upper right dial hand moves every minute of the elapsed time o
23. our and minute hands are in hand home position the correct home positions press This will advance Upper right dialhand to upper right dial hand home position adjustment e The upper right dial hand is in the correct home position if it is pointing at 0 or 60 If it isn t use and to move the hand to 0 or 60 4 After confirming that the upper right dial hand is in the correct home position press This will advance to date home position adjustment e The date is in the correct home position if it shows 1 If it doesn t use O and to change the date to 1 e Pressing here will return to the timekeeping second hand and stopwatch second hand home position adjustment in step 1 of this procedure 5 Press to return to the Timekeeping Mode e After you complete the home position adjustment procedure place the watch in a location that allows good time calibration signal reception and then perform a manual receive operation See To perform manual receive for more information Date Correct date home position Correct upper right dial hand home position Timekeeping Use the Timekeeping Mode to set and view the current time and date This section also explains how to set the current date and time manually e All of the operations in this section are performed in the Timekeeping Mode Stopwatch Hour hand second hand To set the time and date man
24. peration and one revolution represents 60 minutes 60 NINOS 50 minutes 10 minutes a os 40 minutes 20 minutes 30 minutes Elapsed time operation Upper right dial hand movement elapsed time minute scale e The elapsed time operation will continue until you stop it Note however that only minutes are indicated by the upper right dial hand There is not indication of the hour to let you know how many revolutions the upper right dial hand has made To use the countdown timer Press B while in the Countdown Timer Mode to start the countdown timer e Press B while a countdown operation is in progress to pause it Press B again to resume the countdown e To stop a countdown operation completely first pause it by pressing and then press This will return the countdown time to its starting value e You also can perform the above operations to pause and restart the elapsed time operation after it starts e You will not be able to switch to another mode while a countdown is in progress To set the countdown start time 1 In the Countdown Timer Mode press to reset to the initial countdown start time indicated by the upper right dial hand 2 Press to advance the hand by one minute e Keep pressing until it is at the start time you want e Holding down at this time will move the hand at high speed To stop high speed hand movement press any button e When setting the countdown start time remem
25. ration will not start if you press in the Timekeeping Mode while either of the following conditions exists While an alarm is sounding While the watch is changing from one date to the next at midnight 2 Press B to stop elapsed time measurement e You can restart and stop elapsed time measurement as many times as you like by pressing e The 1 20 second hand rotates during the first 60 seconds only and then stops When elapsed time measurement is stopped by pressing the 1 20 second hand jumps to the 1 20 second indication which is kept internally 3 Check the elapsed time e After you are finished measuring elapsed time press to reset the stopwatch to all zeros The stopwatch will reset to all zeros even if you press while elapsed time measurement is in progress e To return to the Timekeeping Mode press while the stopwatch is reset to all zeros Countdown Timer Second hand You can set the countdown start time within a range of a one minute to 30 minutes The watch has a preset reset time of five minutes Pressing a button resets the countdown start time to five minutes A progress beeper keeps you informed of the progress of the countdown An alarm sounds when the timer reaches zero and a count up elapsed time operation starts All of this makes the Upper right countdown timer a useful tool for yacht racing dialhand e Whenever you enter the Countdown Timer Mode the upper right dial hand initiall
26. rd Time Time Calibration Signal Reception Auto receive up to six times a day Remaining auto receives cancelled as soon as one is successful Manual receive Receivable Time Calibration Signals Mainflingen Germany Call Sign DCF77 Frequency 77 5 kHz Anthorn England Call Sign MSF Frequency 60 0 kHz Fukushima Japan Call Sign JJY Frequency 40 0 kHz Fukuoka Saga Japan Call Sign JJY Frequency 60 0 kHz Fort Collins Colorado the United States Call Sign WWVB Frequency 60 0 kHz World Time 29 cities 29 time zones Other Standard Time Daylight Saving Time summer time Home City World Time City swapping Stopwatch Measuring capacity 59 59 95 Measuring unit 1 20 second Measuring mode Elapsed time Countdown Timer Measuring unit 1 second Input range 1 to 30 minutes 1 minute increments Other Progress beeper One touch reset of countdown start time to 5 minutes Alarm Daily alarm Other Power Saving Power Supply Solar cell and one rechargeable battery Approximate battery operating time 5 months from full charge to Level 3 under the following conditions e Watch is not exposed to light e Internal timekeeping e Analog hands operational 18 hours per day sleep state 6 hours per day e 10 seconds of alarm operation per day e 6 minutes of signal reception per day City Code Table City City UTC Offset City City UTC Offset Code GMT Differential Code GMT Differe
27. s one complete cycle One complete cycle for the hands is one revolution 360 degrees of the hour hand or 24 hours One complete cycle for the day is 31 days e High speed hand movement also is triggered by changing from one mode to another changing a World Time Mode setting changing the World Time city in the World Time Mode swapping the World Time city and Home city etc e All buttons except for the button for changing modes are disabled during a high speed hand or date operation You will be able to perform button operations again after high speed operation is stopped Radio controlled Atomic Timekeeping Precautions e Strong electrostatic charge can result in the wrong time being set e The time calibration signal bounces off the ionosphere Because of this such factors as changes in the reflectivity of the ionosphere as well as movement of the ionosphere to higher altitudes due to seasonal atmospheric changes or the time of day may change the reception range of the signal and make reception temporarily impossible e Even if the time calibration signal is received properly certain conditions can cause the time setting to be off by up to one second e The current time setting in accordance with the time calibration signal takes priority over any time settings you make manually e The watch is designed to update the date and day of the week automatically for the period January 1 2000 to December 31 2099 Setting of the da
28. t night Because of this you should place the watch near a window as shown in the illustration when you take it off at night Make sure there are no metal objects nearby 12 o clock e Make sure the watch is facing the right way e Proper signal reception can be difficult or even impossible under the conditions listed below Inside or Inside a Near Near a Near high Among or among vehicle household construction tension power behind buildings appliances site airport lines mountains office or other equipment sources of or a mobile electrical phone noise Signal reception normally is better at night than during the day Time calibration signal reception takes from two to seven minutes but in some cases it can take as long as 14 minutes Take care that you do not perform any button operations or move the watch during this time The time calibration signal the watch will attempt to pick up depends on its current Home City code setting as shown below If you use the watch in Japan or Europe each of which has two different transmitter locations it will try to receive the time calibration signal from one of the transmitters in your current location If it cannot receive the signal it will then try to receive the time calibration signal from the other transmitter Home City Codes and Transmitters Home City Code Transmitter Frequency Anthorn England 60 0 kHz LON PAR ATH Mainflingen Germany 77
29. te by the time calibration signal will not be performed starting from January 1 2100 e This watch can receive signals that differentiate between leap years and non leap years e Though this watch is designed to receive both time data hour minutes seconds and date data year month day certain signal conditions can limit reception to time data only e If you are in an area where proper time calibration signal reception is impossible the watch keeps time with the precision noted in Specifications Timekeeping e The year can be set in the range of 2000 to 2099 e The watch s built in full automatic calendar makes allowances for different month lengths and leap years Once you set the date there should be no reason to change it except after you have the watch s battery replaced or when battery power drops to Level 3 e The date will change automatically when the current time reaches midnight The date change at the end of the month may take more time than normal e The current time for all time zones in the Timekeeping Mode and World Time Mode is calculated in accordance with the Coordinated Universal Time UTC offset of each zone based on your Home Time Zone time setting e UTC is the world wide scientific standard of timekeeping It is based upon carefully maintained atomic cesium clocks that keep time accurately to within microseconds Leap seconds are added or subtracted as necessary to keep UTC in sync with the Earth
30. the Timekeeping Mode press any button e f reception is not successful the stopwatch second hand will move to NO N Five seconds later the stopwatch second hand will resume normal operation without any adjustment of the hand setting e f the stopwatch second hand is pointing to YES Y or NO N you can return to the Timekeeping Mode by pressing Viewing the Latest Signal Reception Results You can use the procedure below to check whether or not the last signal receive operation was successful To check the latest signal reception results In the Timekeeping Mode press e f the watch was able to perform a successful signal receive operation since midnight the stopwatch second hand will move to YES Y If the watch has been unable to receive any signal successfully the stopwatch second hand will move to NO N e The watch will return to the Timekeeping Mode after five seconds or when you press e The current receive result is cleared when the first auto receive operation is performed on the following day This NO N means YES Y indicates successful signal reception since the start of the current day YES Y If you adjust the time or date setting manually the stopwatch second hand will move to NO N Signal Reception Troubleshooting Check the following points whenever you experience problems with signal reception Probable Cause What you should do The stopwatch e You changed the time setting manuall
31. ually 1 In the Timekeeping Mode hold down for about five seconds until the watch beeps twice e The stopwatch second hand will move to the city code of the currently selected Home City This is the city code setting mode e The second hand will stop at O Some models show 60 instead of 0 Timekeeping Upper right 2 Use to change the Home City setting second hand fal e For full information on city codes see the City Code day of the Table Date week hand 3 Use B to cycle through the DST settings in the sequence shown below Auto DST ATIAUTO DST off OFF DST on ON e Auto DST AT AUTO can be selected only while LON PAR ATH HNL ANC LAX DEN CHI NYC HKG or TYO is selected as the Home City code For more information see Daylight Saving Time DST e Even after you change the DST setting you can still use to select a different Home City code if you want 4 After the Home City and DST settings are the way you want press e This will cause the watch to beep and the stopwatch second hand and upper right dial hand to move to their 12 o clock positions This is the time setting mode 5 Use and to change the time hour and minute setting e As you Set the time take care to ensure that the 24 hour hand also is at the correct position 6 After the time setting is the way you want press e This will cause the watch to beep and c
32. y e Perform manual signal second hand is_ e You performed some button operation receive at night or wait until pointing at NO during the auto receive operation the next auto signal receive N e The watch is not in the operation is performed Timekeeping Mode e Enter the Timekeeping e Signal reception results are reset Mode and try again when the first auto receive operation e Check to make sure the is performed on the following day watch is in a location e Radio interference is often present where it can receive the during the day time which can signal interfere with calibration signal reception The time setting e The Home City setting is not is incorrect correct for the area where you are City e Select the correct Home following signal using the watch e Enter the home position reception e The home position of the hands is adjustment mode and off adjust the home position e For further information see Important under Time Calibration Signal Reception and Radio controlled Atomic Timekeeping Precautions CASIO Operation Guide 5007 Stopwatch The stopwatch lets you measure elapsed time e When you enter the Stopwatch Mode the stopwatch 1 20 second hand and the upper right dial hand move to 0 e You can start elapsed time measurement with the stopwatch while the watch is in the Stopwatch Mode or the Timekeeping Mode e The display range of the stopwatch is 59 minutes 59 95 seconds
33. y selected Home City and whether standard time or Daylight Saving Time is selected for your Home City Your Home City Auto Receive Start Times 1 2 3 4 5 6 LON Standard Time 1 00 am 2 00 am 3 00 am 4 00 am 5 00 am Midnight Daylight 2 00 am 3 00 am 4 00 am 5 00 am Midnight 1 00 am Saving Time PAR Standard Time 2 00 am 3 00 am 4 00 am 5 00 am Midnight 1 00 am Daylight 3 00 am 4 00 am 5 00 am Midnight 1 00 am 2 00 am Saving Time ATH Standard Time 3 00 am 4 00 am 5 00 am Midnight 1 00 am 2 00 am Daylight 4 00 am 5 00 am Midnight 1 00 am 2 00 am 3 00 am Saving Time HKG TYO Standard Time Midnight 1 00 am 2 00 am 3 00 am 4 00 am 5 00 am HNL ANC Standard Time LAX DEN Daylight Midnight 1 00 am 2 00 am 3 00 am 4 00 am 5 00 am CHI NYC Saving Time Note Next day e When a calibration time is reached the watch will receive the calibration signal only if it is in either the Timekeeping Mode or World Time Mode Reception is not performed if a calibration time is reached while you are configuring settings e Auto receipt of the calibration signal is designed to be performed early in the morning while you sleep provided that the Timekeeping Mode time is set correctly Before going to bed for the night remove the watch from your wrist and put it in a location where
34. y will move to the TMR position After about one second the upper right dial hand will move to the countdown start time minutes and stop there e In the Countdown Timer Mode the timekeeping second hand points straight down 6 o clock position Timekeeping Countdown timer second hand minute hand e When you enter the Countdown Time Mode the upper right dial hand initially will point to the currently set countdown start time e The initial factory default setting for the countdown start time is 10 minutes e For details about the progress beeper see Progress Beeper e All of the operations in this section are performed in the Countdown Timer Mode Countdown Timer Beeper Operations The watch beeps at various times during a countdown so you can keep informed about the countdown status without looking at the display The following describes the types of beeper operations the watch performs during a countdown Countdown End Beeper The watch beeps each second of the final 10 seconds before a countdown reaches zero and at zero The first five beeps seconds 10 through 6 are lower pitched than the final five beeps Seconds 5 through 1 The watch emits a longer beep to signal when the countdown reaches zero e The countdown end beeper always sounds and cannot be turned off Progress Beeper The progress beeper sounds at the 5 4 3 2 and 1 minute point and 30 second point of the countdown e If you set a c
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