Casio Watch MA0804-EC User's Manual
Contents
1. Units digit hand 5 Use the button to move the units digit indicator hand clockwise and the button to move the tens digit clockwise e Use the button to move the indicator hand clockwise 20X 20X9 oxo 20X1 20x8 NA _ 20x2 Pa 20x7 Sf 20x3 20X6 20X4 20X5 e Use the button to move the tens digit indicator hand clockwise 200X 201X 6 Press to change to the month setting Moves to the current month setting 7 Press the button to move the indicator hand clockwise one month 8 Press to change to the day setting 9 Use the and buttons to change the day setting in one day increments of a 10 When everything is the way you want press the button e This will exit the setting procedure and reset the seconds count to zero e Press to restart timekeeping on a time signal on the TV or radio e The day of the week is calculated automatically In areas where date data can be received with the calibration signal the watch will adjust automatically for leap years and months of different lengths In areas where reception of a time calibration is not possible you will need to adjust the date manually for leap years and months of different length Operation Guide 5012 OC If the time setting of2. After the watch receives the Standard Time signal it performs internal calculations to determine the current time Because of this there may be an error of up to one second in the displayed time Calibration Signal The Japanese calibration signal Call Sign JJY is maintained by the National Institute of Information and Communications Technology NICT It is transmitted 24 hours a day from the Mt Otakadoya transmitter 40 kHz located in Tamura gun Fukushima Prefecture and from the Mt Hagane transmitter 60 kHz located on the border between Saga Prefecture and Fukuoka Prefecture e The U S calibration signal Call Sign WWVB is transmitted by the National Institute of Standards and technology from Fort Collins Colorado e The U K calibration signal Call Sign MSF is transmitted by the National Physical Laboratory NPL from Anthorn which is located near Anthorn Cumbria e The German calibration signal Call Sign DCF77 is transmitted by Physikalisch Technische Bundesanstalt PTB in Mainflingen which is located southeast of Frankfurt e Time calibration signal frequencies and transmitter locations are subject to change The time data of the Japanese calibration signal Call Sign JJY is maintained by the Japan Standard Time Group of the National Institute of Information and Communications Technology NICT Note that transmission of the calibration signal may be interrupted occasionally due to maintenanc
3. Minute hand Home Positions Hour hand 12 o clock Minute hand 12 o clock 24 hour hand 24 o clock e Ifthe hour minute and 24 nour hands all are at their proper home positions advance to step 5 p m SS SS SS S SK KK l If the hour and minute hands are not at their proper home positions Use the and buttons to adjust the hand positions e Holding down either 4 button will cause the I I a Press the button Day of the week hand e This causes the day of the week hand to move to its home position Home Position Day of the week hand 60 e If the day of the week hand is at its proper home position advance to step 7 eae ee eS SS If the day of the week hand is not at its proper home position 6 Use the and buttons to adjust the day of the week hand e Holding down either button will cause the e This causes the day to move to its home position Home Position Day 1 e If the day is at its proper home position advance to step 9 Ros fee ee ee a a If the day is not at its proper home position Use the and buttons to adjust the day l e Holding down either button will cause the hands to move at high speed Once started high speed hand movement will cont
4. time After that the indicator hand will move to Y or Yes for some models Then after about five seconds the watch will resume regular timekeeping e If the receive operation fails the indicator hand will move to N or NO for some models and the hands will move to the unadjusted time Then after about five seconds the watch will resume regular timekeeping E To cancel a manual receive operation Press any button E To check the result of the last receive operation In the Timekeeping Mode press the button e The indicator hand will move to Y if the last reception was successful or N if the last reception was unsuccessful e Press the button once to return to normal timekeeping e If you do not perform any operation for about five seconds the watch will revert automatically to normal timekeeping Y or YES when successful N or NO when not successful The last receive status changes each time a new time calibration signal reception operation is performed Calibration Signal Reception Precautions Auto Receive is not performed while the watch is in the Stopwatch Mode Pressing any button while auto receive is in progress will cause the watch to exit the receive operation Make sure you are within the range of a calibration signal transmitter before performing the receive operation Remember that geographic contours nearby buildings the sea
5. 2007 Venezuela changed its offset from 4 0 to 4 5 Note however that this watch displays an offset of 4 0 the old offset for the CCS Caracas Venezuela city code Configuring Home City Settings Use the procedures in this section to configure Home City settings including selecting a region and city code setting the time and date etc You also can use the procedures in this section to adjust the ime and date when the watch is unable to receive a time calibration signal for some reason e Always use the Timekeeping Mode to configure and adjust Home Time settings e Each press of the button cycles through available settings in the sequence shown below s Home Ciy Hourand minute gt Year e Summer time of Jo Day lt p Month E To select your Home City and change its summer time setting 1 In the Timekeeping Mode keep the button depressed for about five seconds as the indicator hand goes through the following sequence e The indicator hand will move to the last signal reception result Y or N then to R or READY for some models and then the city code of the currently selected Home City Next the second hand will move to 0 60 for some models e The watch will return to normal timekeeping automatically if you do not perform any operation for about two or
6. City Example To swap your Home City of New York NYC to Tokyo TYO eee Home City World Time City Before swapping New York NYC Tokyo TYO After swapping Tokyo TYO New York NYC 1 In the World Time Mode use the button to select the city you want to use as your new Home City TYO selected Operation Guide 5012 OC Indicator hand moves to NYC 2 Hold down the button for about three seconds until the watch beeps e This will make the World Time City you selected in step 1 your new Home City e Your previous Home City New York in this example will be your new World Time City Important If you are using the watch in Japan be sure to select TYO Tokyo as your Home City Selecting another city code will make it impossible to receive the time calibration signal which will cause the watch s time setting to be off City Code List City Name Greenwich Adelaide London Sydney Paris Noumea Athens Wellington Jeddah Pago Pago Teheran Honolulu Anchorage KBL 44 5 LAX 8 0 Los Angeles KHI 5 0 DEN 7 Denver Delhi A Chicago Dhaka y New York Yangon d Caracas Bangkok y Rio de Janeiro Hong Kong Tokyo e Based on data as of June 2007 e The rules governing global times GMT differential and UTC offset and summer time are determined by each individual country In December
7. in progress e Elapsed time measurement operation not paused e Minute hand second hand and 1 20 second hand in their 12 o clock positions not indicating measurement result Second hand Minute hand 1 20 second hand E To reset the stopwatch While an elapsed time measurement operation is in progress or paused or while the hands are indicating an elapsed time measurement operation result press the button This will reset the stopwatch and switch to the Timekeeping Mode normal timekeeping Entering the Stopwatch Mode There are two ways to enter the Stopwatch Mode from the Timekeeping mode pressing the button or the button as described below Operation Guide 5012 OC E To enter the Stopwatch Mode with the button 1 In the Timekeeping Mode press the button e This will enter the Stopwatch Mode with its hands reset Timekeeping Mode Stopwatch Mode Indicator hand makes one revolution e The indicator hand functions as a second hand in the Stopwatch Mode The second Second hand moves to 0 60 for some models hand counts e The second hand functions as a 1 20 second seconds hand in the Stopwatch Mode Day of the week hand moves to 0 e The day of the week hand functions as a minute hand in the Stopwatch Mode 2 Press the button to start an elapsed time operation E To enter the Stopwatch Mode with the button In the Timekeeping Mod
8. measurement operation e The stopwatch also will reset if you press while elapsed time measurement is in progress Cumulative Time Measurement Pressing the button to restart the stopwatch without resetting it will resume elapsed time measurement from where it was last stopped Using World Time Use the button to enter the World Time Mode as shown under Modes and Indicators World time lets you display the current time in any one of 27 cities 29 time zones around the world City code Indicates the summer time setting Important If the current time is not correct check your current Home City settings and make adjustments as necessary e See Configuring Home City Settings To search for a city In the World Time Mode press the button to move the indicator hand which is pointing at the currently selected city code clockwise e About one second after you release the button the hands of the watch will move to the current time in the zone of the city at which the indicator hand is pointing Note that it can take as long as two minutes for the hands to move to the applicable time e The only button operation you will be able to perform while the hands are moving is pressing the button to switch to the Timekeeping Mode Clockwise Using Summer Time Summer time or Daylight Saving Time DST as it is called in some countries calls for setting
9. s internal timekeeping E To adjust the current time and date setting manually 1 In the Timekeeping Mode keep the button depressed for about five seconds as the indicator hand goes through the following sequence e The indicator hand will move to the last signal reception result Y or N then to READY or R for some models and then the city code of the currently selected Home City Next the second hand will move to 0 60 for some models e The watch will return to normal timekeeping automatically if you do not perform any operation for about two or three minutes Any changes you have made to settings up to that point will be saved Second hand ndicator hand 2 Press the button e The indicator hand will move to 12 o clock and the day of the week hand will move to 0 60 for some models 3 Use the and 24 hour hand buttons to change the time setting in one minute increments Holding down either button will cause the hands to move at high speed Once started high speed hand movement will continue even if you release the button To stop high speed hand movement press any button Check the 24 hour hand to make sure that the time is set properly 1 00 a m 1 o clock 1 00 p m 13 o clock 4 Press to change to the Tens digit indicator hand year setting
10. to let you know that charging is required e Even if the battery level drops to the point that timekeeping stops you still will be able to recharge the battery and use the watch again e When you recharge the battery after it drops to a level where timekeeping stops the hands will move automatically to the current time setting e Try to keep the watch exposed to light as much as possible during normal use Charging Precautions Avoid charging the watch in the following locations and anywhere else where it may become very hot e On the dashboard of an automobile parked in the sun e Very close to an incandescent light source or other sources of heat e Ina location exposed to direct sunlight for long periods Depending on the light source you are using the case of the watch may become quite hot when charging Take care to guard against burn injury after charging Jumps at 1 second intervals Jumps at 2 second intervals Normal operation we battery runs low Low battery alert ink At midnight the day indicator will change to 1 which is the home position Important The following function is disabled when battery power is low e Auto receive and manual receive Home Position power drops even more Disabled state Hands stop at 12 o clock The second hand hour hand 24 hour hand and minute hand all stop at 12 o clock Charging Guide e The t
11. you are experiencing problems with reception move away from the types of locations described above to a location with better reception and try again Receiving a Calibration Signal There are two methods you can use in order to receive the time calibration signal e Auto Receive up to six times per day e Manual Receive where you hold down the button in the Timekeeping Mode Auto Receive Getting Ready for Auto Receive You will need to perform the operations described below in order to use Auto Receive e Configure the Home City setting of the Timekeeping Mode so it matches your current location The Home City must be in a time zone where calibration signal reception is supported See Reception Ranges and Configuring Home City Settings e Put the watch into the Timekeeping Mode or World Time Mode See Modes and Indicators e During the Auto Receive times position the watch correctly for best reception See Auto Receive Start Times below and How Auto Receive Works Calibration signal reception will start automatically whenever the current time in the Timekeeping Mode reaches one of the Auto Receive Start Times listed below Auto receive can be performed up to six times a day but any time a signal receive operation is Si uccessful no more auto receive operations are performed that day Note that the Auto Receive Start Times differ according to the ci urrent Home City setting and
12. your watch is not correct even though time calibration signal reception is being performed normally use the procedure in this section to check the home positions of the hands and make adjustments as required Note that you do not need to perform the following operation if your watch is showing the correct time 7 inthe Timekeeping Mode Indicator hand hold down the button and then the button for about three seconds e The indicator hand will move to the second hand home position Home Positions Indicator Hand 12 o clock h Second hand 0 60 on some Secondhand e If the indicator hand and second hand are both at their proper home positions advance to step 3 e The watch will return to normal timekeeping automatically if you do not perform any operation for about two or three minutes Any changes you have made to settings up to that point will be saved FZL een EE eee eran If the indicator hand or second hand is not at its proper home position Adjust the applicable Indicator hand hand to its home position 2 l e Use the button to adjust the indicator hand e Use the button to adjust the second hand e The hands move clockwise only Keep pressing a button until Second hand 3 Press the button 24 hour hand Hour hand e This will cause the hour hand minute hand and 24 hour hand to move to their home positions
13. Configuring Home City Settings e Is the signal being transmitted Transmission of time calibration signals may be interrupted occasionally due to maintenance lightning etc 2 Time calibration signal reception is successful but the hourly time signal and current time are slightly off e After the watch receives the time calibration signal it performs an internal decoding process before updating its time setting Because of this the time setting may be off slightly within one second 3 Time calibration signal reception is successful but the current time setting is wrong Are your Home Time settings configured correctly See Configuring Home City Settings If you cannot receive the calibration signal or if the time setting is incorrect after signal reception check the setup of the watch The following are the watch s factory default settings which are configured automatically whenever you have the battery of the watch replaced Home City TYO Tokyo Auto Summer Time according to signal data AT AUTO Using the Stopwatch The stopwatch measures elapsed time in units of 1 20 second up to 59 minutes 59 95 seconds 60 minutes When the maximum limit is reached the elapsed time returns to zero automatically and timing continues from there Stopwatch Reset The stopwatch is reset when all of the three conditions exist e Elapsed time measurement operation not
14. Expose the watch to light Your watch runs on electrical power generated from light which is stored by a chargeable battery Long term storage of the watch can cause the battery to run low so be sure to expose the watch to light before using it for the first time See Solar Charging for more information Low Battery Alert When secondary battery power is low the second hand of the watch will jump at 2 second intervals to let you know that charging is required e See Low Battery Alert for more information Jumps at 2 second intervals Power Saving Power Saving causes the watch to enter a sleep state automatically and stop movement of the analog hands in order to save power whenever the watch is left in the dark The watch will exit the sleep state if you expose it to light or perform any button operation e Though the hands are stopped the watch continues to keep time internally e Note that the watch also may enter the sleep state and stop if the solar panel is blocked from light by your sleeve Sleep Level 1 Sleep Level 1 is triggered whenever the watch is left in the dark for about one hour any time between the hours of 10 p m and 6 a m In Sleep Level 1 e The second hand is stopped e The hour hand 24 hour hand minute hand and day indicator continue to operate normally e Auto Receive is performed normally Sleep Level 2 Sleep Level 2 is triggered whenever the watch is left in the dar
15. ables in this section provide some guidelines about the amount of time required each day to ensure stable operation of the watch e The following values assume six minutes of calibration signal reception per day Exposure Level Brightness Charging Time Outdoor Sunlight 50 000 lux 8 minutes Sunlight Through a Window 10 000 lux 30 minutes Daylight Through a Window on an Overcast Day 5 000 lux 48minutes Indoor Fluorescent Lighting 500 lux 8 hours e Stable operation is enabled by frequent charging e Approximate Charge Times Required to Advance to a Higher Level Exposure Level Charging Time Brightness Until Hand Movement Restarts Until Full Charge Outdoor Sunlight 50 000 lux likov Ji 20 hours Sunlight Through a Window 10 000 lux 2 hours Tt 73 hours Daylight Through a Window on an Overcast 4 hours Day 5 000 lux Indoor Fluorescent Lighting 500 lux SH hours e Note that the above charging times are for reference only Actual charging time depends on a variety of environmental factors Operation Guide 5012 OC How a Radio controlled Watch Works What is a radio controlled watch A radio controlled watch is designed to receive a time calibration signal that contains standard time data and adjust its current time setting accordingly Long wave Transmitter TN calibration signal Cesium atomic clock
16. clocks ahead one hour from standard time during the summer season e Note that the start and end of summer time and whether summer time is used at all depends on each country e ON This setting turns on summer time and advances standard time by one hour e OFF Turns off summer time and returns to standard time E To check the current summer time on off setting for a city In the World Time Mode select the city code you want to check ON or OFF indicated E To turn summer time on or off 1 In the World Time Mode use the button to select the city whose summer time setting you want to change 2 Hold down the button for about three seconds to toggle summer time on or off e You can turn summer time on or off individually for each World Time City Note however that you cannot change the summer time setting for the GMT zone Also note that you cannot use the World Time mode to change the summer time setting of your currently selected Home City See To select your Home City and change its summer time setting for information about changing the summer time setting of your Home City Swapping the Home City and World Time City Use the procedure below to swap the city you currently have selected in the World Time Mode with your Home City This will make your old World Time City your new Home City and your old Home City your new World Time
17. e lightning etc For more information visit the website of the Japan Standard Time Group of the National Institute of Information and Communications Technology NICT at the following URL http jjy nict go jp e Note that the above URL is subject to change Reception Ranges The table below shows the time calibration signal that the watch receives when a particular city code is selected as your Home City e For information about Home City settings see Configuring Home City Settings See the City Code List for information about city codes Home City Supports signal reception Receivable Transmitter TYO HKG Japan JJY HNL ANC LAX DEN CHI NYG United States WWVB LON PAR ATH MSF and Germany DCF77 e Signal reception is possible in the time zones represented by HKG Hong Kong HNL Honolulu and ANC Anchorage when reception conditions are good e Certain conditions can make reception impossible even when the watch is within one of the reception ranges shown above Signals become weaker outside of the smaller circles indicated by dashed lines in the nearby maps so the reception environment has a greater effect on signal reception e The following also can affect signal reception geographic contours structures weather climate time of day afternoon evening noise Transmitter Locations 1000km Japan JJY Mt Otakadoya 40kHz Mt Hagane 60
18. e press the button e This enters the Stopwatch Mode and immediately starts an elapsed time operation e An elapsed time operation started by pressing the button the Timekeeping Mode cannot be stopped within the first second after it is started e The watch will not enter the Stopwatch Mode and start an elapsed time measurement operation if you press the button during the following in the Timekeeping Mode e During the period when a date change in progress from 23 59 59 until the date change operation is complete Timekeeping Mode Stopwatch Mode The second hand counts seconds Functions as a 1 20 second hand in the Stopwatch Mode E To switch to the Timekeeping Mode from the Stopwatch Mode While the Stopwatch Mode is reset press the button Stopwatch Mode Reset Timekeeping Mode Second hand 12 o clock Minute hand 12 o clock 1 20 second hand 12 o clock 0 position Functions as a second hand in the Timekeeping Mode E To start or stop an elapsed time operation In the Timekeeping Mode or Stopwatch Mode perform the operations shown below Second hand e Start e Stop Minute hand 1 20 second hand j 0 Start Stop Reset e 1 20 second timing is performed only for the first minute after you start or restart an elapsed time measurement operation The 1 20 second hand also jumps to the elapsed time position when you stop an elapsed time
19. inue even if you release the button To stop high speed hand movement press any button Mc ee ee home position adjustment and return to normal timekeeping e Ifyou press the button instead of the button the watch will return to step 1 indicator hand and second hand home position adjustment of this procedure After completing home position adjustment place the watch in a location where signal reception is good and perform Manual Receive e For details about the manual receive procedure see Manual Receive models the applicable hand is at hands to move at high hand to move at high its proper home position speed Once started speed Once started Me cc ee ee fe high speed hand _ high speed hand movement will continue movement will continue even if you release the even if you release the button To stop high button To stop high speed deta movemen speed hand movement press any button n n e The 24 hour hand is synchronized with the hour and pras any bunto minute hands so separate adjustment is not required L ee i i ee 7 Press the button 9 Press the button to exit
20. k while in Sleep Level 1 for six or seven days In Sleep Level 2 e The hour hand 24 hour hand and minute hand are stopped e If the watch reaches Sleep Level 2 while in the World Time Mode the hands will move to 12 o clock and stop when the Home City time kept internally reaches midnight e Auto Receive is disabled e The day indicator continues to operate normally e To toggle between the Timekeeping Mode and Stopwatch Mode press the button Indicator hand Hour hand Button ARARIM Day of the week hand Second hand Second hand 1 20 second hand 1 20 second timing is performed only for the first minute While reset after you start or restart an elapsed time measurement Day For more information see How a Radio controlled Watch Works e You also can start a stopwatch elapsed time operation from the Timekeeping Mode by pressing the button To toggle between the Timekeeping Mode and World Time Mode press the button About 1 5 seconds after you enter the World Time Mode the watch s hands will start to move to the current World Time Note that the only operation you can perform while the hands are moving is changing to another mode City code _ Solar Charging Your watch runs on electrical power generated from light which is stored by a chargeable battery To ensure stable operation make sure that the watch is ex
21. kHz 1000km United States WWVB Fort Collins 3000km U K MSF Germany DCF77 The signal meee out of Anthorn may be receivable within this range Reception Time A receive operation can take anywhere from about two to seven minutes e Under certain conditions a receive operation can take as long as 13 minutes Positioning the Watch for Best Reception Remove the watch from your wrist and place it somewhere so its top 12 o clock side where the antenna is located is facing approximately in the direction of the signal transmitter Keep the watch away from metal objects Resin band Metal band e Orienting the watch so it is sideways to the transmitter makes it more difficult for the watch to receive the signal e Do not move the watch while it is receiving the calibration signal Important Reception is difficult and may even be impossible in the locations described below Avoid such locations when performing signal reception e You should think of your watch as operating like a radio or TV when it is receiving the calibration signal ZS Inside an automobile Among or near buildings lines train plane or other vehicle R Ve jaN NA Next to a TV At a construction Near mountains speaker fax computer cellphone location where there Near high voltage site airport or other or other household is radio interference appliances or office equipment If
22. posed to ight as much as possible e Whenever you are not wearing the watch on your wrist position it so the face solar cell is pointed in the direction of a source of bright light Solar cell YS Leave the watch under fluorescent lighting near a window etc _ Light 1 e When wearing the watch try to keep your clothing from blocking its face where the solar cell is located O xX Charging efficiency is reduced significantly even if the face of the watch is covered only partially by your sleeve Operation Guide 5012 OC While the watch is exposed to light Light Solar cell Light charges the battery a Electrical energy bdd amp Power supplied to watch While the watch is not exposed to light Discharge lt Power supplied to watch Your watch continues to operate even when it is not exposed to light Leaving the watch in the dark can run down its battery and cause functions to become disabled Recover Mode If you use calibration signal receive or any other function that puts a large load on the battery the hands will stop At this time the following operations are disabled in order to allow battery power to recover e Stopwatch elapsed timekeeping e Time calibration signal reception Normal operation will return after the battery recovers Low Battery Alert When secondary battery power is low the second hand of the watch will jump at 2 second intervals
23. ribed below in order to use Manual Receive e Configure the Home City setting of the Timekeeping Mode so it matches your current location The Home City must be in a time zone where calibration signal reception is supported See Reception Ranges and Configuring Home City Settings e Put the watch into the Timekeeping Mode See Modes and Indicators e Position the watch correctly see Positioning the Watch for Best Reception E To start a Manual Receive operation In the Timekeeping Mode hold down the button for about two seconds until the indicator hand moves to the last signal reception result Y or N and then to READY R for some models e The hour hand 24 hour hand and minute hand continue to operate normally e The second hand will stop at 0 R or READY Operation Guide 5012 OC While reception is in progress e The indicator hand moves to W or WORK for some models e The hour hand 24 hour hand and minute hand will continue to operate normally e Do not perform any watch operations while signal reception is in progress indicator hand at W or WORK e Under some reception conditions the indicator hand may cycle between R or READY and W or WORK until reception stabilizes When reception is complete e If reception was successful the hands will move to the correct
24. son or the time of day can make reception impossible even when you are within range of the transmitter Proper reception may be impossible if there is something blocking the signal If reception is unsuccessful try again This watch is designed to adjust its current time setting in accordance with the calibration signals transmitted in Japan the United States the U K and Germany Note that you will need to make your own adjustments when using this watch outside of the range of the time calibration signal transmitters When the watch is unable to adjust its time using the calibration signal for some reason timekeeping accuracy is within 20 seconds per month Strong electrostatic charge can cause timekeeping error The watch s calendar shows dates up to the year 2099 Attempting a receive operation after that causes an error Troubleshooting 1 The watch cannot receive the time calibration signal e Is there something in the immediate area that may be interfering with reception Even if you are within the reception range of a transmitter electrical noise or objects between you and the transmitter can interfere with reception Avoid such areas see Positioning the Watch for Best Reception during signal reception e Are you within the reception range of a transmitter See Reception Ranges for information about areas where the watch can receive the signal e Are your Home Time settings configured correctly See
25. the summer time setting Summer time or Daylight Saving Time DST as it is called in some countries calls for setting clocks ahead one hour from standard time during the summer season Note that the start and end of summer time and whether summer time is used at all depends on each country Positioning the Watch for Best Reception Auto Receive Start Times Auto Receive Start Times Auto Receive Start Times Home City i 5 3 A 5 TYO HKG Standard Time Midnight 1 00 a m 2 00 a m 3 00 a m 4 00 a m 5 00 a m BEN CANG a Midnight 1 00 a m 2 00 a m 3 00 a m 4 00 a m 5 00 a m USN Standard Time 1 00 a m 2 00 a m 3 00 a m 4 00 a m 5 00 a m Midnight Summer Time 2 00 a m 3 00 a m 4 00 a m 5 00 a m Midnight 1 00 a m P R Standard Time 2 00 a m 3 00 a m 4 00 a m 5 00 a m Midnight 1 00 a m Summer Time 3 00 a m 4 00 a m 5 00 a m Midnight 1 00 a m 2 00 a m A Standard Time 3 00 a m 4 00 a m 5 00 a m Midnight 1 00 a m 2 00 a m Summer Time 4 00 a m 5 00 a m Midnight 1 00 a m 2 00 a m 3 00 a m Following day When reception is successful After a receive operation is complete the watch returns to the Timekeeping Mode which shows the newly adjusted time When reception fails The watch will return to the Timekeeping Mode without adjusting the time setting Manual Receive You will need to perform the operations desc
26. three minutes Any changes you have made to settings up to that point will be saved Second hand Indicator hand move the indicator hand 2 Press the button to clockwise 3 Press the button to cycle through the summer time DST settings described below e AT AUTO This setting enables the auto summer time setting which turns summer time on or off in accordance with the received time calibration signal This is the factory default setting for the following city codes LON PAR ATH TYO ANC LAX DEN CHI NYC e This setting is available for the following city codes only LON PAR ATH HKG TYO HNL ANC LAX DEN CHI NYC e ON This setting turns on summer time and advances the current time by one hour from standard time e OFF This setting turns off summer time and displays standard time Signal reception also is possible in Hong Kong HKG Honolulu HNL and Anchorage ANC when reception conditions are good If you want to proceed with adjusting the current time and date setting continue from step 2 under To adjust the current time and date setting manually Operation Guide 5012 OC 4 When everything is the way you want press the button e This will apply your settings and return to normal timekeeping The second hand will move to and start timekeeping from the appropriate seconds count in accordance with the watch
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