Casio 3039 Watch User Manual
Contents
1. successful the display shows the previous reception s date and time and the ERR indicator indicates that none of the reception operations were successful The watch will enter the Timekeeping Mode without changing the time setting if you press or if you do not perform any button operation for about two or three minutes To turn auto receive on and off 1 Enter the Receive Mode ene 2 In the Receive Mode press so the current auto receive setting on or OFF is flashing This is the setting screen e Note that the setting screen will not appear if the currently selected Home City is one that does not support time calibration reception a re ie Cas 3 Press to toggle auto receive on on and off OFF 4 Press A to exit the setting screen e For information about city codes that support signal receive see To specify your Home City To check the latest signal reception results TAT Enter the Receive Mode Receive time Po e When receive is successful the display shows the time Ww and date that receive was successful indicates Ls that none of the reception operations were successful e To return to the Timekeeping Mode press Receive date JP4o JPeo USeo GE775 UKeo CASIO Operation Guide 3019 3039 Signal Reception Troubleshooting Check the following points whenever you experience problems with signal reception Problem Probable Cause What you sho2. HNL Honolulu 10 0 Papeete ANC Anchorage 09 0 Nome YVR Vancouver 08 0 San Francisco Las Vegas LAX Los Angeles Dai Seattle Tacoma Dawson City TEA Edmonton 07 0 El Paso MEX Mexico City YWG Winnipeg 06 0 Houston Dallas Fort Worth New Orleans CHI Chicago MA Miami 205 0 Montreal Detroit Boston NYC New York ji Panama City Havana Lima Bogota ces Caracas 04 0 La Paz Santiago Port Of Spain YYT St Johns 03 5 RIO Rio De Janeiro 03 0 Sao Paulo Buenos Aires Brasilia Montevideo RAI Praia 01 0 on Esbon 00 0 Dublin Casablanca Dakar Abidjan MAD Madrid PAR Paris ROM Rome 01 0 Milan Amsterdam Algiers Hamburg Frankfurt Vienna BER Berlin STO Stockholm CH EE 02 0 Helsinki Istanbul Beirut Damascus JRS Jerusalem Cape Town MOW Moscow 03 0 Kuwait Riyadh Aden Addis Ababa Nairobi THR Tehran 03 5 Shiraz DXB Dubai 04 0 Abu Dhabi Muscat KBL Kabul 04 5 KHI Karachi 05 0 Male DEL Delhi 05 5 Mumbai Kolkata DAC Dhaka 06 0 Colombo RGN Yangon 06 5 BKK Bangkok 07 0 Jakarta Phnom Penh Hanoi Vientiane HKG Hong Kong BJS Beijing 08 0 Singapore Kuala Lumpur Manila Perth Ulaanbaatar TPE Taipei SEL Seoul TYO Tokyo 09 0 Pyongyang ADL Adelaide 09 5 Darwin GJM KI 10 0 Melbourne Rabaul NOU Noumea 11 0 Port Vila WLG Wellington 12 0 Christchurch Nadi Nauru Island e Based on data as of December 2005 CASIO
3. USeo GE775 UKeo JP4o JP60 USeo GE775 UKeo Important e Normally your watch should show the correct time as soon as you select your Home City code If it does not it should adjust automatically after the next auto receive operation in the middle of the night You can also perform manual receive or you can set the time manually e The watch will receive the time calibration signal automatically from the applicable transmitter in the middle of the night and update its settings accordingly For information about the relationship between city codes and transmitters see Home City Codes and Transmitters e Under factory default settings auto receive is turned off for all of the following city codes MOW Moscow HKG Hong Kong BJS Beijing HNL Honolulu and ANC Anchorage For details about turning on auto receive for these city codes see To turn auto receive on and off e You can disable time signal reception if you want See To turn auto receive on and off for more information e See the maps under Reception Ranges for information about the reception ranges of the watch e f you are in an area that does not use Daylight Saving Time summertime turn off the DST setting 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 aut
4. Zone 2 Time are synchronized with each other If the time setting of either the Home Time or the Zone 2 Time is changed manually or by a signal receive operation will cause the other time setting to be changed accordingly e You can change the time and city code setting only of the time that is currently in the Home Time position on the Dual Time screen You cannot change the settings of Zone 2 Time position If you want to change the time or city code setting of the Zone 2 Time first move it to the Home Time position After making the changes you can move the time back to the Zone 2 Time position e Alarm operations are performed in accordance with the time that is currently in the Home Time position on the Dual Time screen To switch the Dual Time screen times between the Home Time and Zone 2 Time positions In the Timekeeping Mode hold down for about three seconds until the two times switch positions Both of the city codes will flash for about two seconds after they switch positions Dual Time Screen Zone 2 time Zone 2 time Hour Minutes Zone 2 time ji it Hold down enone JP40 JP60 US60 GE775 UK o JP40 JP60 U 60 GE775 UKeo Home time Home time Home time Home time city code Hour Minutes city code e After switching the positions of the Home Time and Zone 2 Time on the Dual Time screen pressing O again will display the Time Date screen The Time Date screen will show the time and date for the city cod
5. from which the signal was received e The following shows the meaning of each of the transmitter names along the bottom of the display JP40 Fukushima Japan JP60 Fukuoka Saga Japan US60 Fort Collins Colorado the United States GE77 5 Mainflingen Germany UK60 Rugby England e The transmitter indicator turns off automatically at the start of the first auto receive operation of a new day The time of the first auto receive operation of a new day depends on your currently selected Home City Transmitter indicator To perform manual receive Receiving 1 Enter the Receive Mode 2 Place the watch on a stable surface so its 12 o clock side is facing towards a window 3 Hold down for about two seconds until RC appears on the display e The transmitter indicator flashes above the name of the transmitter whose signal the watch is attempting to Transmitter indicator receive e Time calibration signal reception takes from one to i seven minutes Take care that you do not perform any i tit Receive button operations or move the watch during this time Ume e If the receive operation is successful the reception date and time appear on the display along with the GET Receive successful indicator Receive The watch will enter the Timekeeping Mode if you press date or if you do not perform any button operation for about two or three minutes e If the current reception fails but a previous reception was
6. is required as soon as possible e At Level 4 all functions are disabled and settings return to their initial factory defaults Functions are enabled once again after the rechargeable battery is charged but you need to set the time and date after the battery reaches Level 3 indicated by the flashing charge indicator from Level 4 You will not be able to configure any of the other settings until the battery reaches Level 1 after dropping to Level 4 e The watch s Home City code setting will change automatically to TYO Tokyo whenever the battery drops to Level 4 With this Home City code setting the watch is configured to receive the time calibration signals of Japan If you are using the watch in North America or Europe you will need to change the Home City code setting to match your location whenever the battery drops to Level 4 e f you use the light or alarms a number of times during a short period the recover indicator RECOV appears and the following operations become disabled until battery power recovers Illumination Beeper tone Time calibration signal reception After some time battery power will recover and the recover indicator will disappear indicating that the above functions are enabled again 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 Also note that allowing the watch to beco
7. off GFF 4 Press to exit the setting screen e The Power Saving indicator PS is on the display in all Fa modes while Power Saving is turned on Auto Return Features e If you leave the watch in the Alarm Mode for two or three minutes without performing any operation it returns to the Timekeeping Mode automatically e If you leave the watch with a flashing setting on the display for two or three minutes without performing any operation the watch exits the setting screen automatically Scrolling The and buttons are used in various modes and setting screens to scroll through data In most cases holding down these buttons during a scroll operation scrolls through the data at high speed Initial Screens When you enter the World Time or Alarm Mode the data you were viewing when you last exited the mode appears first Radio controlled Atomic Timekeeping Precautions e Strong electrostatic charge can result in the wrong time being set e The time calibration signal is bounced 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 t
8. 24 hour Timekeeping Formats The 12 hour 24 hour timekeeping format you select in the Timekeeping Mode is also applied in all other modes e With the 12 hour format the PM indicator P appears on the display for times in the range of noon to 11 59 p m and no indicator appears for times in the range of midnight to 11 59 a m e With the 24 hour format times are displayed in the range of 0 00 to 23 59 without any indicator Illumination The watch has an EL electro luminescent panel that causes the entire display to glow for easy reading in the dark In any mode except when a setting screen is on the display press 8 to illuminate the display for about one second lIlumination Precautions e The electro luminescent panel that provides illumination loses power after very long use e Illumination may be hard to see when viewed under direct sunlight e The watch may emit an audible sound whenever the display is illuminated This is due to vibration of the EL panel used for illumination and does not indicate malfunction e Ilumination turns off automatically whenever an alarm sounds e Frequent use of illumination runs down the battery CASIO Operation Guide 3019 3039 City Code Table City UTC TE z Code City Differential Other major cities in same time zone PPG Pago Pago 11 0
9. MO0604 EA Operation Guide 3019 3039 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 Keep the watch exposed to bright light The electricity generated by the solar cell of the watch is stored by a built in battery Leaving or using the watch S where it is not exposed to light causes the battery to run down Make sure the watch is exposed to light as much as possible ei cl Ey e When you are not wearing the watch on your wrist 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 Charging is reduced significantly if the face is only partially covered Bright Light N 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 dark Solar cell Bright Light Converts light to Electrical electrical power energy Charge lt gt Rechargeable battery General Guide e Press to change from mode to mode e In any mode except when a se
10. Table for a complete list of available city codes e Auto DST HT can be selected only while LIS LON MAD PAR ROM BER STO ATH MOW HKG BJS TPE SEL TYO HNL ANC YVR LAX YEA DEN MEX YWG CHI MIA YTO NYC YHZ or YYT is selected as the Home City code For more information see Daylight Saving Time DST below 5 Press to exit the setting screen 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 Rugby 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 with the signals e The time calibration signals transmitted from Fukushima and Fukuoka Saga Japan do not include summer time data e The default DST setting is Auto DST HT whenever you select LIS LON MAD PAR ROM BER STO ATH MOW TYO HNL ANC YVR LAX YEA DEN MEX YWG CHI MIA YTO NYC YHZ or YYT 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 To change the Daylight Saving Time summer time setting 1 On t
11. ator and the Hourly Time Signal on indicator are shown on the display in all modes while these functions are turned on 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 by the solar cell The illustration shown below shows how you should position the watch for charging Example Orient the watch so its face Solar cell is pointing at a light source Y e The illustration shows how to position Oe a watch with a resin band e Note that charging efficiency drops when any part of the solar cell is Q gt blocked by clothing etc e You should try to keep the watch outside of your sleeve as much as possible Charging is reduced significantly if the face is covered even partially CASIO Operation Guide 3019 3039 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 deale
12. d require charging The following guidelines give an idea of the charging time required to recover from a single illumination operation Approximately five minutes exposure to bright sunlight coming in through a window Approximately 50 minutes exposure to indoor fluorescent lighting e Be sure to read Power Supply for important information you need to know when exposing the watch to bright light If the display of the watch is blank If the display of the watch is blank it means that the watch s Power Saving function has turned off the display to conserve power e See Power Saving Function for more information Bumps on the Solar Cell Surface The surface of the solar cell has bumps in some locations These bumps are electrical contacts and do not indicate any problem with the solar cell About This Manual e Depending on the model of your watch display text appears either as dark figures on a light background or light figures on a dark background All sample displays in this manual are shown using dark figures on a light background 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 JP4o JP6o US 0 GETS UK6o Module 3019 Module 3039 World Time Mode Countdown Timer Mode JP4o JP6o
13. e that is required to take the battery from one level to the next Exposure Level Approximate Exposure Time Brightness Level 4 Level 3 Level 2 Level 1 Outdoor Sunlight 50 000 lux 5 hotirs 39 hours 10 080 a WInGOW 5 hours 146 hours on A Cloudy Day 6 000 lux 8 hours 236 hours cole Lighting 86 hours ee e The above exposure time values are all for reference only Actual required exposure times depend on lighting conditions Timekeeping Use the Timekeeping Mode to set and view the current time and date The Timekeeping Mode can be used to display the current time in your Home City Home Time and in one more time zone Zone 2 Time e Pressing in the Timekeeping Mode will toggle between the Time Date screen and the Dual Time screen i Dual Time Screen Time Date Screen Zone 2 time Zone 2 time Day of week Month Day city code Hour Minutes Press O A gt D Home time Seconds Home time Home time Hour Minutes Hour Minutes city code e You can also use the Timekeeping Mode setting screen to specify the 12 24 hour format and to toggle power saving on and off e All of the operations in this section are performed in the Timekeeping Mode which you enter by pressing Dual Time The Timekeeping Mode can be used to display the current time in your Home City Home Time and in one more time zone Zone 2 Time e The minute and second setting of the Home Time and
14. e whose time was in the Home Time location on the Dual Time screen Setting the Time and Date Make sure you select your Home City code before you change the current time and date settings World Time Mode times are all displayed in accordance with the Timekeeping Mode settings Because of this World Time Mode times will not be correct if you do not select the proper Home City code before setting the time and date in the Timekeeping Mode To set the time and date 1 On the Timekeeping Mode Dual Time screen make sure the time you want to change is in the Home Time position on the display 2 Press so the city code of the Home Time is flashing This is the setting screen City code 3 Press to change the flashing contents in the sequence shown below to select other settings CASIO Operation Guide 3019 3039 4 When the setting you want to change is flashing use B and or to change it as described below Screen To do this Do this Tum Change the city code Use east and west a AA Cycle between auto DST FAT Press Standard Time EF and Daylight Saving Time TN Toggle between 12 hour 4 and Press 24 hour 2444 timekeeping mi Reset the seconds to 447 Press Ban Change the hour minutes year Use O and p mia month or day 2 ce wB PS Toggle Power Saving on MN and Press O off FF e See City Code
15. elow 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 LIS LON MAD PAR ROM BER ae IA a ao STO ATH MOW ainflingen Germany Zz HKG BJS TPE Fukushima Japan 40 0 kHz SEL TYO Fukuoka Saga Japan 60 0 kHz HNL ANC YVR LAX YEA DEN MEX Fort Collins Colorado 60 0 kHz YWG CHI MIA YTO the United States NYC YHZ YYT The areas covered by the MOW HKG BJS HNL and ANC city codes are quite far from the time calibration signal transmitters and so certain conditions may cause problems with signal reception Reception Ranges U S Signal U K and German Signals Ste 1 500 kilometers 4 2 000 miles A 3 000 kilometers Mainflingen p 600 miles 1 000 kilometers Fort Collins 500 kilometers 500 kilometers 500 kilometers Fukushima Fukuoka Saga a 000 kilometers 1 000 kilometers Japan Signal e Signal reception may not be possible at the distances noted below during certain times of the year or day Radio interference may also cause problems with reception Mainflingen Germany or Rugby England transmitters 500
16. ext day next day ATH Standard Time 3 00 am 4 00 am 5 00 am Midnight 1 00 am 2 00 am next day next day next day Daylight 4 00 am 5 00 am Midnight 1 00 am 2 00 am 3 00 am Saving Time next day next day next day next day MOW Standard Time 4 00 am 5 00 am Midnight 1 00 am 2 00 am 3 00 am next day next day next day next day Daylight 5 00 am Midnight 1 00 am 2 00 am 3 00 am 4 00 am Saving Time next day next day next day next day next day HKG BJS TPE Standard Time Midnight 1 00 am 2 00 am 3 00 am 4 00 am 5 00 am SEL TYO HNL ANC YVR Standard Time LAX YEA DEN Daylight MEX YWG CHI Saving Time Midnight 1 00 am 2 00 am 3 00 am 4 00 am 5 00 am MIA YTO NYC YHZ YYT Note 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 receive 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 it can receive the signal easily e The watch receives the calibration signal for one to seven minutes everyday when the time in the Timekeeping Mode reaches each
17. he Timekeeping Mode Dual Time screen make sure the time whose DST setting you want to change is in the Home Time position on the display e You must make separate DST settings for the Home Time and the Zone 2 Time 2 Press A so the city code is flashing This is the setting screen 3 Press and the DST setting screen appears 4 Use to cycle through the DST settings in the sequence shown below Auto DST HT DST off HER DST on PINI 5 When the setting you want is selected press to exit the setting screen e The DST indicator appears to indicate that Daylight Saving Time is turned on 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 Button Operation Tone a The button operation tone sounds any time you press one MUTE indicator of the watch s buttons You can turn the button operation tone on or off as desired e Even if you turn off the button operation tone the alarm Hourly Time Signal and Countdown Timer Mode alarm all operate normally To turn the button operation tone on and off In any mode except when a setting screen is on the display hold down to toggle the button operation tone on MUTE not displayed and off MUTE displayed e Since the button is also the mode change button holding it down to turn the button operation tone on or off also ca
18. ime setting in accordance with the time calibration signal takes priority over any time settings you make 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 date by a time calibration signal cannot 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 Normally the signal reception date shown by the Receive Mode is the date data included in the received time calibration signal When only time data is received however the Receive Mode shows the date as kept in the Timekeeping Mode at the time of signal reception e If you are in an area where proper time calibration signal reception is impossible the watch keeps time within 20 seconds a month at normal temperature e If you have problems with proper time calibration signal reception or if the time setting is wrong after signal reception check your current city code DST Summer time and auto receive settings e You can change the time and city code setting only of the time that is currently in the Home Time position on the Dual Time screen You cannot change the settings of Zone 2 Time position If you want to change the time or city code
19. kilometers 310 miles Fort Collins United States transmitter 600 miles 1 000 kilometers Fukushima or Fukuoka Saga Japan transmitters 500 kilometers 310 miles e Even when the watch is within the reception range of the transmitter signal reception will be impossible if the signal is blocked by mountains or other geological formations between the watch and signal source e Signal reception is affected by weather atmospheric conditions and seasonal changes e See the information under Signal Reception Troubleshooting if you experience problems with time calibration signal reception 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 currently 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 LIS LON Standard Time 1 00 am 2 00 am 3 00 am 4 00 am 5 00 am Midnight next day Daylight 2 00 am 3 00 am 4 00 am 5 00 am Midnight 1 00 am Saving Time next day next day MAD PAR ROM Standard Time 2 00 am 3 00 am 4 00 am 5 00 am Midnight 1 00 am BER STO next day next day Daylight 3 00 am 4 00 am 5 00 am Midnight 1 00 am 2 00 am Saving Time next day n
20. lay it 2 Press to move the flashing in the sequence shown below to select other settings Auto Hours Minutes repeat 3 While a setting is flashing use and to change it e To set the starting value of the countdown time to 24 hours set Hii e See To turn auto repeat on and off below for details on the auto repeat setting 4 Press to exit the setting screen To use the countdown timer Press O while in the Countdown Timer Mode to start the countdown timer e When the end of the countdown is reached and auto repeat is turned off the alarm sounds for 10 seconds or until you stop it by pressing any button The countdown time is automatically reset to its starting value after the alarm stops e Press while a countdown operation is in progress to pause it Press again to resume the countdown e To completely stop a countdown operation first pause it by pressing and then press A This returns the countdown time to its starting value To turn auto repeat on and off 1 While the countdown start time is on the display in the Countdown Timer Mode press A so the hour setting of the countdown start time is flashing This is the setting screen 2 Press twice to move the flashing to the auto repeat setting Par JP OSes GEE URS 3 Press to turn auto repeat on ON and off OFF On Off status 4 Press to exit the setting screen e When auto repeat is turned on the alarm sound
21. ly alarm the alarm tone Hour Minutes signal on sounds when the alarm time is reached You can also turn indicator onan Hourly Time Signal that causes the watch to beep for about one second every hour on the hour e All of the operations in this section are performed in the Alarm Mode which you enter by pressing JP4o JPso USe0 GE775 UKeo Timekeeping Alarm on Mode time indicator To set the alarm time 1 In the Alarm Mode press so the hour setting of the alarm time is flashing This is the setting screen e This automatically turns on the alarm 2 Press to move the flashing between the hour and minute settings JP40 JPeo USeo GE775 UKeo 3 While a setting is flashing use and to change it e When setting the alarm time using the 12 hour format take care to set the time correctly as a m no indicator or p m P indicator 4 Press to exit the setting screen Alarm Operation The alarm sounds at the preset time for about 10 seconds in all modes or until you stop it by pressing any button To test the alarm In the Alarm Mode hold down O to sound the alarm To turn the daily alarm and the Hourly Time Signal on and off In the Alarm Mode press O to cycle through the settings shown below Alarm On Indicator Hourly Time Signal On Indicator SIG L Hl au H e Alarm On Alarm Off Alarm On Alarm Off Signal On Signal Off Signal Off Signal On e The alarm on indic
22. me very hot can cause its liquid crystal display to black out The appearance of the LCD should become normal again when the watch returns to a lower temperature 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 9 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 Since these are the specs we can include all the technical details e Display on 18 hours per day sleep state 6 hours per day e 1 illumination operation 1 5 seconds per day e 10 seconds of alarm operation per day e 10 minutes of signal reception per day e Stable operation is promoted by frequent exposure to light Recovery Times The table below shows the amount exposur
23. of the calibration times Avoid performing any button operation within seven minutes before or after any one of 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 The receive operation will be performed whenever the display shows any one of the calibration times regardless of whether or not the displayed time actually is the correct time About the Receiving Indicator The receiving indicator shows the strength of the calibration signal being received For best reception be sure to keep the watch in a location where signal strength is strongest Receiving indicator P H Weak Strong Level 0 Level 3 1 P V P40 Weeo Usa GETS Uko e Use the receiving indicator as a guide for checking signal strength and for finding the best location for the watch during signal receive operations e Even in an area where signal strength is strong it takes about 10 seconds for signal reception to stabilize enough for the receiving indicator to indicate signal strength Transmitter Indicator The watch has transmitter names along the bottom of the display The transmitter indicator flashes during signal reception above the name of the transmitter from which the watch is currently receiving a signal After signal reception is complete the indicator will remain without flashing above the name of the transmitter
24. omatically 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 Make sure there are no metal objects nearby 12 o clock e Make sure the watch is facing the right way CASIO Operation Guide 3019 3039 e Proper signal reception can be difficult or even impossible under the conditions listed below N N VAN M a X XX Inside or Inside a Near Near a Near high Among or among vehicle household construction tension behind buildings appliances site airport power lines mountains office or other equipment sources of or a mobile electrical phone noise e Signal reception normally is better at night than during the day e Time calibration signal reception takes from one to seven minutes but in some cases it can take as long as 13 minutes Take care that you do not perform any button operations or move the watch during this time e The time calibration signal the watch will attempt to pick up depends on its current Home City code setting as shown b
25. r or CASIO distributor about having it replaced e Never try to remove or replace the watch s special battery yourself Use of the wrong type of battery can damage the watch e The current time and all other settings return to their initial factory defaults whenever battery power drops to Level 4 and when you have the battery replaced e Turn on the watch s Power Saving function and keep it 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 Indicator and Recover Indicator The battery power indicator shows you the current power level of the rechargeable battery a Level Battery Power Indicator Function Status Recover indicator 1 No indicator All functions enabled ATT Auto and manual receive N rae Z 2 PALL beeper tone and AANS illumination disabled AM Auto and manual receive JPao Peo Uisso GEMS Uko 3 7 G S beeper tone illumination TIAN and display disabled All functions including 4 timekeeping disabled and initialized e The LOW indicator flashes on the Timekeeping Mode Time Date screen whenever the battery is at Level 2 You cannot change from the Time Date screen to the dual time screen while the battery is at Level 2 e The LOW indicator at Level 2 and the flashing charge indicator CHG at Level 3 tell you that battery power is very low and that exposure to bright light for charging
26. ress to scroll eastward through the city codes time zones 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 DST indicator 1 In the World Time Mode use O to display the city code time zone whose Standard Time Daylight Saving Time setting you want to change 2 Press A to toggle Daylight Saving Time DST indicator displayed and Standard Time DST indicator not displayed e The DST indicator will appear whenever you display a city code for which Daylight Saving Time is turned on e Note that the DST Standard Time setting affects only the currently displayed city code Other city codes are not affected Hours You can set the countdown timer within a range of one minute to 24 hours An alarm sounds when the countdown reaches zero e You can also select auto repeat which automatically restarts the countdown from the original value you set whenever zero is reached e All of the operations in this section are performed in the Countdown Timer Mode which you enter by pressing To set the countdown start time 1 While the countdown start time is on the display in the Timekeeping Countdown Timer Mode press A so the hour setting of Mode time the countdown start time is flashing This is the setting screen e If the countdown start time is not displayed use the procedure under To use the countdown timer to disp
27. s and countdown starts again whenever the countdown reaches zero You can stop the countdown by pressing and manually reset to the countdown start time by pressing e The auto repeat indicator i is displayed on the Countdown Timer Mode screen while this function is turned on e Auto repeat timing repeats up to seven times Stopwatch Hours The stopwatch lets you measure elapsed time split times and two finishes e The display range of the stopwatch is 23 hours 59 minutes 59 9 seconds e The stopwatch continues to run restarting from zero after it reaches its limit until you stop it e Exiting the Stopwatch Mode while a split time is frozen on the display clears the split time and returns to SEa Pas USh Gers UK elapsed time measurement e The stopwatch measurement operation continues even if you exit the Stopwatch Mode e All of the operations in this section are performed in the Timekeeping Stopwatch Mode which you enter by pressing Mode time Seconds 1 10 seconds To measure times with the stopwatch Elapsed Time Start Stop Re start Stop Clear Split Time IA II __ 0 cA Start Split Split release Stop Clear SPL displayed Two Finishes Ojq geO O o Start Split Stop Split release Clear First runner Second runner Display time of finishes finishes second runner Display time of first runner Alarm Alarm time Hourly time After you set and turn on the dai
28. setting of the Zone 2 Time first move it to the Home Time position After making the changes you can move the time back to the Zone 2 Time position Timekeeping e Resetting the seconds to 00 while the current count is in the range of 30 to 59 causes the minutes to be increased by 1 In the range of 00 to 29 the seconds are reset to 00 without changing the minutes e The day of the week is displayed automatically in accordance with the date year month and day settings 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 4 e The times for the Timekeeping Mode and all the city codes of the World Time Mode are calculated in accordance with each city s UTC differential e The UTC differential is a value that indicates the time difference between a reference point in Greenwich England and the time zone where a city is located e The letters UTC is the abbreviation for Universal Time Coordinated which 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 s rotation 12 hour
29. tting screen is on the display press to illuminate the display Timekeeping Mode Press 8 58 AA WUT yA Press O 5 L l l l eo I SB l l JP40 JP6o US6o GE775 UKeo Dual Time Screen JP4o JP60 USeo GE775 UKeo Radio controlled Atomic Timekeeping This watch receives a time calibration signal and updates PM indicator SAWA A Dav ofwesk its time setting accordingly P Or wag e Supported time calibration signals Germany Month Day Mainflingen England Rugby United States Fort Collins Japan Current Time Setting This watch adjusts its time setting automatically in accordance with a time calibration signal You can also perform a manual procedure to set the time and date when necessary JP4o JP60 U 60 GE775 UKeo Home Time e The first thing you should do after purchasing this watch Hour Minutes is to specify your Home City the city where you Seconds normally will use the watch For more information see To specify your Home City below 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 information about manual time settings e The Timekeeping Mode can be used to display the current time and date in your Home City or the current time in your Home City Home Time and in one more time zone Zone 2 Time You can even specify a city code that s
30. uld do Cannot perform e The watch is not in the Receive Mode e Enter the Receive Mode and manual receive e Your current Home City is not one of the try again following e Select LIS LON MAD PAR LIS LON MAD PAR ROM BER STO ROM BER STO ATH MOW ATH MOW HKG BJS TPE SEL TYO HKG BJS TPE SEL TYO HNL ANC YVR LAX YEA DEN MEX HNL ANC YVR LAX YEA YWG CHI MIA YTO NYC YHZ or DEN MEX YWG CHI MIA YYT YTO NYC YHZ or YYT as your Home City Time setting is e If the time is one hour off the DST e Change the DST setting to incorrect setting may be incorrect Auto DST following signal e The Home City code setting is not e Select the correct Home City reception correct for the area where you are using code the watch e For further information see Important under Time Calibration Signal Reception and Radio controlled Atomic Timekeeping Precautions World Time Current time in selected city The World Time Mode shows you the current time in 48 cities 29 time zones around the world e If the current time shown for a city is wrong check your Home City time settings and make the necessary changes e All of the operations in this section are performed in the World Time Mode which you enter by pressing JP40 JP60 US6 GE775 UKeo City code Timekeeping Mode time To view the time in another city While in the World Time Mode p
31. upports time calibration signal reception as the Dual Time Zone 2 city code For details about Dual Time see Timekeeping 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 press so the city code is flashing This is the setting screen 2 Press O east and west to select the city code you want to use as your Home City e Time calibration signal reception is supported when any one of the city codes shown in the table below is selected as your Home City City code JP40 JP60 USe0 GE775 UKeo German U K Signal Japan Signal U S Signal City City City City City City City City City City Code Name Code Name _ Code Name Code Name Code Name LIS Lisbon ATH Athens HKG Hong Kong HNL Honolulu YWG Winnipeg LON London MOW Moscow BJS Beijing ANC Anchorage CHI Chicago MAD Madrid TPE Taipei YVR_ Vancouver MIA_ Miami PAR Paris SEL Seoul LAX Los Angeles YTO Toronto ROM Rome TYO Tokyo YEA Edmonton _ NYC New York BER Berlin DEN Denver YHZ_ Halifax STO Stockholm MEX Mexico City YYT St Johns 3 Press to exit the setting screen e Frequent display illumination can run down the battery quickly an
32. uses the watch s current mode to change e The MUTE indicator is displayed in all modes when the button operation tone is turned off JP40 JP60 US6o GE775 UKeo Power Saving Function When turned on the Power Saving function enters a sleep state automatically whenever the watch is left in an area where it is dark for a certain period The table below shows how watch functions are affected by the Power Saving function Power saving indicator JP40 JP60 US60 GE775 UKeo Elapsed Time Display Operation in Dark 60 to 70 minutes Blank with Power Saving indicator PS flashing All functions enabled except for the display 6 or 7 days Blank with Power Saving indicator PS not flashing Beeper tone illumination and display are disabled 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 10 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 To turn Power Saving on and off 1 In the Timekeeping Mode press A so the city code is On Off status flashing This is the setting screen 2 Press nine times until the Power Saving on off screen appears 3 Press to toggle Power Saving on ON and
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