Seiko Group 7x52 User's Manual
Contents
1. Continue to press Button A 2 seconds and release it when the second hand moves to the O second position The watch enters the mode to adjust the preliminary position of the hour minute hands X It the watch displays the precise time go to operation of Press Button B once and then release it The hour minute hands move and stop at 00 00 When the watch has returned to the time display mode restart operation bs H O When operation is completed press Button A and release it The mode to adjust the preliminary position is completed and the second hand and the hour minute hands start moving A TROUBLESHOOTING SIHI O In case of an abnormal movement resetting the built in IC In the case that the watch moves abnormally or that the watch does not move at 1 sec intervals even after fully charging the battery perform the procedures from to to re establish normal function The watch can be recovered to the initial state by the system reset when trouble occurs After that adjust the preliminary position of the date and indicator hand and set the time 4 before use 1 Unlock the crown Unlock the crown EO Unscrew Pull out the crown to the second click The second hand stops at the 13 sec position El Reset the system Continue to press Button 3 A and C simultaneously for 2 s2. When the button is pressed once lt Display of the indicator hand gt the second hand moves to the Displays ON OFF setting of Daylight Saving Time DST DST ON OFF Ane next zone Display Q ANY OFr OF SP n SP lt x xIf Daylight Saving Time DST is not correct change over ON OFF with reference to Set Daylight Saving Time DST P 11 after operation of When the hour and 3 minute hands stop moving press Button A The second hand starts moving During movement of the date the buttons and crown cannot be operated X If the second hand is stopped for one minute or longer the watch will automatically return to the time display mode HEE SAN ONO p 7AU N18 SIH i40 Manual time adjustment To set only the time O Manual time adjustment s The watch can be set to the precise current time of the currently set time zone lt H The time zone is not changed How to manually adjust the time P 45 o Check the time zone setting P 40 X In the manual time adjustment the precise time of the currently set time zone is displayed When the region or time zone where the watch is used is changed adjust the time zone How to adjust the time zone P 40 If the time zone is adjusted the time zone setting time and date will be adjusted so it is not necessary to manually adjust the time immediately thereafter X Daylight Saving Time DST is not a
3. 32 HEE BEFORE USE SIHI cO Names of the parts X Keep the crown locked while you are wearing the watch 34 Continued on the following page SIHI O BEFORE USE Indicator hand display and reception result display O Display of receiving process Receiving 1 time 4 time zone Receiving leap process adjustment adjustment second data HEE E Display of charging status Hand position Display Level position Pull middle E low Check the reception result P 47 Automatic time adjustment P 46 Manual time adjustment P 44 465 Receive leap second data gt P 48 Time zone adjustment P 89 40 How to charge the watch gt P 37 E Display of in flight mode gt Display of reception result Inflicht Peset in flight Reception ss mode gt successful mode x It is displayed only 12 sec position while the in flight A gias mode is set Reception failed OOS LAM In flight mode x gt P 4 18 sec position Checking the reception result P 47 Xx Position of each display may differ depending on the model design 35 Continued on the following page Check Daylight Saving Time DST gt P 41 Set Daylight Saving Time DST P 41 BEFORE USE H 40 Check the charging status The indicator hand position shows whether this watch is a
4. visibility where When the second hand has GPS signals can reached the 30 sec position reception is started The indicator be easily received y hand points to 4 operation for reception When the hand points to E charge the watch by expose to light When the hand points to reset the in flight mode y How to reset in flight mode PY P 42 X While the indicator hand points to E Press for or X reception is not started even with 6 sec 3 Direct the watch face upward and wait X Please note that it may lt Display during reception gt be difficult to receive The second hand Ounits Cannetre GPS signals while you indicates ease are in motion of receiving meeue number of GPS memento satellites from m 3 units reception which GPS signals May receive 3 NE y It depends on the ikaw received SEEK 4 units receiving conditions eskol 5 units 6 units 4 When the second hand points to Y or N reception is completed X Even when The reception result is displayed for 5 seconds the hand Then the hour and minute hands move and the points to 4 time and date are adjusted units or more Reception result display Y Successful N Failed reception may not be Display OA allowed ee XxTo cancel the Check that the reception is successful after the reception watch returns to the time display mode press Butto
5. of the region where you are set Daylight Saving Time DST with reference to Set Daylight Saving Time DST P 41 Automatic time adjustment function may not have been activated for a few days Automatic time adjustment P 46 The automatic time adjustment function is unlikely to be activated due to low energy stored in the watch or depending on the environment To immediately adjust the time refer to the How to adjust the time zone P 40 O Preliminary position When the watch is unable to display the precise time or date even when it has successfully received GPS signals the preliminary position may be misaligned The preliminary position is misaligned due to the following reasons Strong impact such as dropping or hitting Things around you which generate magnetism Examples of common magnetic products that may affect watches E Automatic hand position alignment function The hour minute and second hands have an automatic hand position adjustment function which automatically corrects an incorrect preliminary position The automatic hand position adjustment function is activated once a minute for the second hand and at 12 00 both for the AM and PM for the hour and minute hands X This function works when the preliminary hand position is misaligned due to external factors such as strong impact or magnetic influence It does not work to adjust accuracy of the watch or slight misalignment which may occur
6. the hour minute The watch enters the 3 sec 1 min hands will start to move continuously manual time setting mode and when it is pressed again they i stop moving X The hands will not move by turning X When the watch enters the manual Press the crown time setting mode the reception faces x The point in which the date changes is result will be displayed as N since 1 min at 0 00 AM 12 00 PM Set the time the reception results data will be lost taking into consideration AM or PM Operation has been Lock the crown completed While pressing the crown in D Screw X Even if GPS signals cannot be received the watch can be used with the same accuracy as a normal quartz watch at loss gain 15 seconds per month on average X If the watch receives GPS signals after manual time setting it displays the received time 52 TROUBLESHOOTING SIHO EO How to manually set the date When the date is not automatically changed under a condition in which the watch is unable to receive GPS signals when changing from months with 30 days or less to months with 31 days set the date manually The date can be set independently regardless of the time When using the watch again under a condition in which the watch is able to receive GPS signals receive GPS signals to set the time and date X When the date is not correct even when the watch has successfully received GPS signals the preliminary position
7. are places where GPS signals can be easily received and places where GPS signals cannot be received O Easy to receive A Difficult to receive xX Cannot receive Outdoors under an open sky with good visibility The smaller the sky the more difficult it is to receive GPS signals In addition it will also be difficult to receive GPS signals if there is something that obstructs the GPS signals during reception in particular The sky cannot be seen or only part of the sky can be seen There is something hindering the reception How to adjust the time zone P 40 X Failure or success of reception depends on the reception environment Place where GPS signals can be easily received Place where GPS signals cannot be received P 38 X Even when the reception is successful Daylight Saving Time DST cannot be automatically set Set DST manually Set Daylight Saving Time DST P 41 HEE during time zone adjustment XGPS signal reception consumes a lot of energy Keep in mind to regularly charge the watch by expose to light so that the indicator hand points to the level position middle or EF full If the charging status is displayed as E low the reception will not start Examples Between tall buildings Near wooded area Station Airport Indoors with windows XxX Radio signals cannot be received depending on window glass type Refer to the
8. of the date may be misaligned 1 Unlock the crown 2 Pull out the crown to the second click The second hand moves to the 13 sec position and stops Unlock the crown Unscrew X When the watch enters the manual time setting mode the reception result will be displayed as N since the reception results data will be lost X The date will not move by turning the crown X During movement of the date the buttons cannot be operated When the button B is kept pressed for 2 seconds or longer the date will start to move continuously Press the button B again to stop Operation has been completed X Lock the crown While pressing the crown in Press to advance HEE TROUBLESHOOTING SEIK When the time date or indicator hand position is misaligned E Points to be checked Reception was successful the reception result is displayed as Y but time has gained or lost Check the time zone setting gt P 40 If the currently set time zone does not correspond to the region where you are set the time zone by either of the following operations Place where GPS signals can be easily received How to adjust the time zone P 40 Place where GPS signals cannot be received How to manually set the time zone P 43 Check Daylight Saving Time DST setting gt P 41 lf Daylight Saving Time DST setting does not correspond to the addition conditions of Daylight Saving Time DST
9. CSB7X52 1208 SEIKO WATCH CORPORATION SIH i740 ASTRON GPS SOLAR 7X52 GPS SOLAR BAMRFY IF BASIC MANUAL Printed in Japan READ FIRST SEIKO CONTENTS 1 READ FIRST Features The following functions are included 2 BEFORE USE Names of the parts Indicator hand display and reception result display Check the charging status About charging Geek ccc Place where GPS signals can be easily received Place where GPS signals cannot be received 38 3 BASIC OPERATION Time Zone Adjustment When the region or time zone where the watch is used is changed 39 40 Set Daylight Saving Time DST e6reeeeeeeseetsrttteressstttissstttestsrtttsstntttstsrenennnnnntsssseresnnnennnssnereenennntnntt 41 In flight mode X When boarding Reece 42 Manual time zone setting To set the watch to the local time of the destination in an airplane Bto 43 Manual time adjustment To set only the time Automatic time adjustment Reception result display Meee 4 DETAILED INFORMATION HEE Leap second Automatic leap second reception FUNCTION oeeeseetereeteeesrerererntesresetesrenrnsererenett 48 5 IN CASE OF AN UNUSUAL MOVEMENT OF THE SECOND HAND Energy depletion forewarning function second hand movement and watch state eeseessesseeeeseeeee 49 Power save function eoseseesososocoesocoososescososososossosssososssesesosecoesssocossscossesesossssesssoesososocsosscoososceoosesesoesssooo 50 6 TROUBLESHOOTING When the w
10. OFF Daylight Saving Time DST Carry out operation of to in the state where Daylight Saving Time DST setting is ON In operation of adjust the indicator hand to the OFF position as shown in the figure at the right The hour and minute hands return by one hour 41 HEE Sy A ONO a p 7AU NO bs H O In flight mode X When boarding O In flight mode X Set to the in flight mode X where the reception may influence operation of other electronics devices in an airplane etc In the in flight mode X the GPS signal reception time zone adjustment manual time adjustment and automatic time adjustment does not work O Set to the in flight mode y lt In flight mode gt ve The indicator hand points 277 tox rs H on X When the in flight mode O is reset the indicator XL hand indicates the charging 7 status X When 5 seconds or longer have elapsed after operation of the watch automatically returns to the time display mode When the watch returned to the time display mode restart operation from 1 Press Button B and then 2 Continue to press Button C 3 sec within release it The second hand indicates the reception result Y or N and the indicator hand points to the type of reception 1 or 4 indicator hand points to X lt In flight mode X state gt The indicator hand points to approximately 5 sec after op
11. The required charging time slightly varies depending on the design and the dial color of the watch From the state where the watch is stopped not charged To ensure optimal performance of the watch make sure that the watch is kept sufficiently charged at all time In the state where the hand moves the watch is charged To fully Ta see To move for secured F700 Puwes ien Generalofices Sunlight Cloudy day 10 000 30W 5cm 1385h Sih Sunny day Under 100 000 Sunlight the direct sunlight 65h 15h on a summer day The figures of Time required for charging the watch to start moving at 1 sec intervals are estimations of time required to charge the stopped watch by exposing it to light until it moves at steady 1 sec intervals Even if the watch is partially charged for a shorter period the watch will resume 1 sec interval movement However it may shortly return to 2 sec interval movement Use the charging time in this column as a rough guide for sufficient charging time 37 Continued on the following page HEE BASIC OPERATION ho H i440 BEFORE USE SEIKO Place where GPS signals can be easily received Place where GPS signals cannot be received Time Zone Adjustment When the region or time zone where the watch is used is changed E Time zone adjustment The time zone where you are is localized to adjust the watch to the precise current time by receiving GPS signals There
12. X Cannot receive Examples Indoors without windows Underground During passage of a tunnel Through special glass with thermal emission shield effect etc Close to equipment generating noise or performing wireless communications even with operation of GPS signal reception Precautions on time zone adjustment If the time zone is adjusted near a time zone boundary the time of the adjacent time zone may be displayed In some areas the boundaries observed by the watch may not exactly correlate to the actual time zone markers on the land This does not indicate a malfunction In this case set the time zone in the manual time zone setting mode How to manually set the time zone P 43 When the time zone is adjusted while traveling on land avoid time zone boundaries to carry out time zone adjustment in the representative cities in the time zone whenever possible In addition when the watch is used near time zone boundaries make sure to check the time zone setting and manually set the time zone as necessary 39 Continued on the following page BASIC OPERATION EO How to adjust the time zone SIHI O 2 Continue to press Button B 6 sec and then release it when the second hand moves to the 30 sec position Move to the X Although the second hand moves to outdoors under an the O sec position 3 sec after pressing open sky with good Button B continue to press it
13. approximately 5 days have elapsed after During reception the hands move in the same manner as the manual time adjustment How to manually adjust the time P 44 45 X The time zone is not adjusted in the automatic time adjustment When the region where the watch is used is changed please carry out time zone adjustment How to adjust the time zone P 40 lt When it is difficult to expose to light sufficiently gt When Button B is kept i S r r r ri successful reception the Even if outdoors under an open sky when the watch is concealed under a sleeve in winter time etc in pressed the watch reception result display an area where the daylight hours are short or when the watch is not likely to be exposed to sufficient enters the Manual time indicator hand becomes N light for a long time due to bad weather the watch is designed to allow for automatic time reception at adjustment operation s xEven under a state where Reception method manual time GPS signal cannot be the time when the manual time adjustment was successful the last time When the watch is exposed to the operating environment above automatic time adjustment is likely to be successful by making manual time adjustment successful in time periods where the watch is frequently used in a place where GPS signals can be easily received under an open sky How to manually adjust the time P 45 However as the watch judges to start automatic ti
14. atch is unable to receive GPS signals eecssesesocsesesssoosososocoososoosossesososesoosesocoesosossosesossesosooo 51 Manual time date setting Adjust the time under a condition in which the watch is unable to receive GPS signals 51 53 When the time date or indicator hand position is misaligned eerteeeeeee eters tteeetteees 54 55 In case of an abnormal movement resetting the built in IC eerteeseereseeetteeeeteetteee stents 57 58 7 SPECIFICATIONS Specifications esssseecosecosocsesosscoesssseoosesecsosssocossesssossesscsssosososessseoosssesoososecossssesossssossesescsosesosssosoososoososeeo 59 READ FIRST SEIKO Features O This is a GPS solar watch This watch has the following features GPS is an abbreviation for Global Positioning System This watch can be set to the precise local time by just one button operation anywhere in the world This watch quickly adjusts the time by receiving GPS signals from GPS satellites This watch responds to a total of 39 time zones around the world When the region or time zone where the watch is used is changed please carry out operation of time zone adjustment How to adjust the time P 40 This watch operates by solar charging Expose the dial to light to charge the watch Once fully charged the watch runs for approximately six months When the energy stored in the watch runs out completely it takes time t
15. ble or unable to receive GPS signals In addition for the low charging state the movement of the second hand shows the energy depletion state in further detail GPS radio signal reception requires a lot of energy Keep in mind to regularly charge the watch by expose to light About charging P 37 Receptioi allowed Indicat Chargil A Indicat M t of d a nace oe aeng Solution paca or vemena on Econ Charging status Solutions display status display hand One Th feii EA Charge the watch at least until a e watch Is unable to indi ji second EVAN receive GPS signals but the indicator hand points to the interval iN has energy to operate level position so that the watch movement is able to receive GPS signals Reception is F full full allowed Two J second Vay KN E The watch is unable to Continue to charge the interval py A low receive GPS signals and Watch at least until the movement SQ does not have energy __ indicator hand points to the to operate The energy level position so that the Five 4 neat TONE watch is able to continuously second f neia is activated operate and receive GPS interval Le signals Reception is movement Level allowed but position keep in mind P e Reset the in flight mode middle to charge X as long as possible the watch The charging status is not Reset the in flight mode displayed for the in flight mode X P 42 gt Wh
16. ception will be stopped and the watch may enter the power save 2 state If this occurs frequently consult the retailer from whom the watch was purchased GPS signal reception consumes a significant amount of energy Keep in mind to charge the watch regularly by expose to light Manual time date setting Adjust the time under a condition in which the watch is unable to receive GPS signals Display O Manual time date setting When a problem cannot be solved even by carrying out the EJ Points to be checked or time is gained or lost under a condition in which the watch is unable to receive GPS signals and the watch is unable to receive GPS signals continuously set the time and date manually When using the watch again under a condition in which the watch is able to receive radio signals receive radio signals to set the time When adjusting the time the date will be accordingly adjusted 51 Continued on the following page HEE A TROUBLESHOOTING SIHI O O How to manually set the time 2 Pull out the crown to the second click 1 Unlock the crown Unlock the crown EO Unscrew Continue to press Button A 3 sec and then release it when the hand moves to the O sec position The second hand moves to the 13 sec position and stops 3 The second hand moves to es Press Press When the button is kept pressed for 2 stop at the O sec position for OE seconds or longer
17. d moves in the same manner as the manual time adjustment during the leap second data reception When the leap second data reception is completed after the reception result is displayed the second hand starts moving at 1 sec intervals The indicator hand also returns to display the charging status Use the watch as it is lt The leap second data reception is performed every half a year regardless of leap second addition lt Ready for leap second data reception gt When GPS signals are received under the following conditions the leap second data reception is also started GPS signals are received after the system reset GPS signals have not been received for a long time Leap second data reception has failed Leap second data reception is performed again during the next GPS signal reception It is repeated until the leap second data reception is successful IN CASE OF AN UNUSUAL MOVEMENT OF THE SECOND HAND SEIKO Energy depletion forewarning function Second hand movement and watch state Movement of the second hand shows the state of the watch working functions OJ 2 sec interval movement 5 sec interval movement are brought about When the energy stored in the watch runs low the energy depletion forewarning function will work When the energy stored in the watch runs low charge the watch by expose to light X When the energy depletion forewarning function works the watch does not opera
18. during the manufacturing process X The preliminary positions of the hour minute hands can be manually adjusted Adjust the preliminary position of the date indicator hand and hour minute hands P 55 O Adjusting the preliminary position of the date and indicator hand Since the preliminary position of the date and indicator hand is not automatically adjusted it must be adjusted manually Adjust the preliminary position of the date indicator hand and hour minute hands P 55 20510 0 8 5 0 8 O Preliminary position of this watch The preliminary position of the date is 1 1st The preliminary position of the indicator hand is between E low and X The preliminary position of the hour minute hands is 0 00 am g amp O Adjust the preliminary position of the date indicator hand and hour minute hands Continue to press Button B and C simultaneously 3 sec and then release it when the second hand moves to the 13 sec position The watch enters the mode to adjust the preliminary position of the date The date moves and stops at the preliminary position Button B 3 Press simultaneously for 3 sec X Never pull the crown out X When the date is continuously stopped for 1 minute or longer the watch returns to the time display mode When the watch has automatically returned to the time display mode restart operation X During movemen
19. e hand points to X reset the in flight mode 3 Direct the watch face upward and wait It takes up to 1 min to complete reception XThe reception time Si alanis on the reception conditions lt Display during reception gt The second hand indicates ease of receiving number of GPS satellites from which GPS signals are received X To acquire only time information the number of satellites necessary for reception is one Number of acquired satellites To cancel the reception press Button A 4A SIHI O When the second hand 4 points to Y or N reception is completed The reception result is displayed for 5 seconds Then the hour and minute hands move and the time and date are adjusted Reception result display We N Successful Failed Display Check that the reception is successful after the watch returns to the time display mode When the time is not correct even if Y is displayed the time zone may not correspond to the region where you are Check the time zone setting P 40 BASIC OPERATION iHi iO BASIC OPERATION 1S H iO E Reception result display Check that reception was successful The type of reception and reception result Success or failure of the last GPS signal reception is displayed for 5 seconds When the reception 1 pe a EnS 2 Check t
20. ec and then release them When the buttons are released the second hand makes one complete turn and stops at the O sec position After that the hour minute hands move and stops at 00 00 57 Continued on When the hands stop at 00 00 00 push the crown back in The second hand moves from 00 00 00 X Lock the crown While pressing the crown in D Screw X After the system reset the time zone is set to UTC LON the following page HEE A TROUBLESHOOTING Gi Set the date to 1 1st Continue to press Button B and C simultaneously 5 3 sec and release them when the second hand moves to the 13 sec position The watch enters the mode to adjust the preliminary position of the date X Never pull puron the crown out Press for 3 sec simultaneously X During movement of the date the buttons cannot be operated Press Button B or C to set the date to 1 Adjust the date so that the position of 1 will locate at the center of the window ees If 1 is displayed go to the date operation of slightly If the button is kept pressed for 2 seconds the date moves continuously Press the button again to stop the giny date Continue to press Button A 2 sec g Press Button B or C to adjust the indicator hand as shown in the figure and release it when the second hand moves to the 55 sec position The wa
21. en the indicator hand points to E charge the watch following the above 36 Continued on the following page N BEFORE USE SIHI cO About charging O How to charge the watch Expose the dial to light to charge the watch Under the following situations the energy of the watch is likely to be depleted resulting in stoppage of the watch The watch is concealed under a sleeve The watch is used or stored under conditions where it cannot be exposed to light for a long time 3 When charging the watch make sure that the watch is not heated to a high temperature The operational temperature range is between 10 and 60 C 3kWhen first using the watch or starting to use the watch after it has stopped because of the energy depletion sufficiently charge the watch referring to the table on the page below El Standard Charging Time For an approximate time required to charge the watch refer to the table at the right GPS signal reception consumes a lot of energy Keep in mind to charge the watch by expose to light so that the indicator hand points to the level position middle or F full If the charging status is displayed as E low the reception will not start even with operation of GPS signal reception gt Check the charging status P 36 Condition Example Illumination Light Ix LUX source charged X
22. eration of The second hand stops at the 40 sec position and the 3 In flight mode Py setting The watch returns to the time display mode When the in flight mode ry is brought about the indicator hand points to X even after the watch has returned to the time display mode destination in an airplane etc P 43 i automatically ends after 5 sec Manual time zone setting To set the watch to the local time of the O Reset the in flight mode X Carry out operation of to In when the indicator hand points to ON in the figure at the right the in flight mode gt can be reset SYA ONO a p 7AU 0 18 SIHI O Manual time zone setting To set the watch to the local time of the destination in an airplane etc O Manual time zone setting In places where the time zone cannot be adjusted the time zone can be set manually X Refer to Set Daylight Saving Time DST P 41 to set Daylight Saving Time DST O How to manually set the time zone Continue to press 1 Button C 3 sec and when the second hand has stopped release it The second hand moves to display the currently set time zone X If the time for pressing is short the watch will enter operation for checking the time zone setting so make certain to press the button for 3 sec 2 Press Button B or Button C to adjust the second hand to the time zone of the destination
23. hat reception was successful within 5 sec result is Y The reception was Automatic time adjustment This watch can be set to the precise current time by automatically receiving GPS signals by exposure to bright light outdoors under an open sky to adjust the time In addition when the watch is concealed under a sleeve and the dial SIGRESCTLI is not exposed to sufficient light even if outdoors under an open sky The second hand and The second hand displays the Second hand Reception Use the watch as itis Ea the watch stores the time of the previous successful manual time indicator hand display reception result success failure result success failure 5 adjustment or time zone adjustment and automatically starts time the reception result The indicator hand displays which of When th ti adjustment at the same time the last GPS signal reception was gsWig Eeee a EE bal ea ion 3 The automatic time adjustment is performed at most one time per day Therefore performed for time adjustment or result IS even if automatic time adjustment has failed the next automatic time adjustment will time zone adjustment i The reception has be performed the next day or thereafter failed X If the energy is sufficiently charged automatic reception will be performed every day Display Move to the outdoors where GPS signals can be easily received as Y necessary to receive 12 sec 18 GPS signals position position When
24. i position the 45 sec position 2o 7 The hour hand minute hand date and sub dial stop Date displays 1 Restriction ee minute hand date and Reception is not started even with operation of GPS on function sae signal reception display Aoma time adjustment is not Automatic time adjustment is not performed p The indicator hand points to E Cause When the watch is exposed to a state without receiving When the watch is in an insufficient charging state for a an adequate light source for 72 hours or longer When the watch is exposed to an adequate light source for more than 5 seconds or when any button is pressed it displays the current time again after the second hand is rapidly advanced Power Save 2 X While the watch is being charged the second hand moves at 5 sec Intervals During the 5 sec Interval Movement neither the buttons nor the crown can be operated x If the Power Save 2 mode is prolonged the stored power amount drops and the internal current time information stored will be lost It takes up to 1 min to complete reception El The second hand is stopped between the O sec to 18 sec positions Ready for leap second data reception The watch is ready for leap second data reception The second hand indicates the waiting time until the leap second data reception by minutes Automatic leap second reception function P 48 long time Charge the watch sufficiently
25. ial HEE Secondary battery 1 piece Approximately 6 months Fully charged and the Power Save is not activated X If the Power Save is activated after it is fully charged the watch continues to run for approximately 2 years at maximum preliminary position of the indicator hand we indi the preliminary g i g 7 g i eet Me NaC tera ition i 8 GPS signal reception function Time zone adjustment manual time adjustment automatic time Press hand points as eae position is T Am shownin y ifthe button is completed and the adjustment the figure d hand and a p eos eat FERN 3 goto Ebene iA ae 9 IC Integrated Circuit Oscillator frequency divider and driving circuit C MOS IC 4 pieces operation hand moves start moving of a continuously KALUR Press the button X The indicator hand makes one complete ll again to stop the tum but this does not mean a failure hand gt lt If no operation is performed for more than 1 minute or when Button A is pressed once the watch returns to the time display mode When the watch has returned to the time display mode restart operation After operation of to is completed make sure to set the time When you are in a place where GPS signals cannot be received Carry out manual time zone setting gt P43 Manually set the time P 52 Manually set the date gt P 53 X The specifications are subject to change without prior notice for product impro
26. me adjustment taking into consideration the following conditions the watch does not necessarily start automatic time adjustment by exposure to bright light e Charging status Past reception status received the watch operates with quartz accuracy at loss gain 15 seconds per month When the reception has failed in any way manually set the time and date How to manually set adjustment or time zone adjustment 1 4 Type Manual time Time zone adjustment adjustment ia A xAfter 5 seconds have X When the indicator hand points to E low or in the in flight mode PY automatic time adjustment does not work A z A the time When the indicator hand points to E charge the watch by expose to light SRE Gr WOEN DUTON To tme at whio me warn retume p52 X When the energy is reduced the period for which automatic time adjustment is not performed becomes longer Keep in mind to p Pri Play mo sH t Il t charge the watch regularly returns to the time depending on the position of the ow to manually se X If the time zone adjustment or manual time adjustment is performed before the automatic time adjustment is started the display mode indicator hand mo date automatic time adjustment is not performed on that day a a7 DETAILED INFORMATION Leap second Automatic leap second reception function EO Leap second The leap second is to compensate for deviations from the u
27. n A Check that the reception was successful P 35 The currently set time zone is displayed for 5 seconds 1 Press Button C once and then release it X By continuing to press Button C the watch enters operation of the manual time zone setting The second hand indicates the currently set time zone Example Time zone setting 2 hours CAIRO To change the time zone setting When you are in a place where GPS signals can be easily received How to adjust the time zone P 40 When you are in a The indicator hand indicates Gz the ON OFF setting XAfter 5 sec have elapsed or Iean S of Daylight when Button A is pressed be received Saving Time the watch returns to the How to manually set DST time display mode the time zoneP 43 BASIC OPERATION ho H 40 Set Daylight Saving Time DST O Daylight Saving Time DST Depending on the area Daylight Saving Time DST is individually set Daylight Saving Time means summer time which is a system to lengthen daylight time by advancing 1 hour when daylight time is long in summer Daylight saving time has been adopted in about 80 countries mainly in Europe and North America The adoption and duration of daylight saving time vary depending on the country X Daylight Saving Time is subject to change owing to circumstances of the country or region E Check Daylight Saving Time DST setting Daylight Saving Time DST setting is displayed for 5 second
28. niversal time UT which is astronomically determined and the International Atomic Time TAI 1 second may be added deleted once a year or every few years O Automatic leap second reception function A leap second is automatically added by receiving leap second data from GPS signals at the time of leap second addition X Leap second data includes information about future leap second addition and current leap second data l Reception of leap second data The indicator hand displays as shown at the right when GPS signals are received time zone adjustment or time adjustment around June or December display of being ready for leap second data reception or receiving leap second data At this time the second hand points to any of the O to 18 sec positions to indicate the waiting time until the leap second data reception by minutes The waiting time is subtracted for each minute and when the second hand points to the O sec position the leap second data reception is started It is recommended you move to a place where GPS signals can be easily received The position of the second hand is an indication of the time until the leap second data reception is started When the second hand points to the 6 sec position it means that the reception will be started approximately 6 sec later XAt this time the second hand does not move at 1 sec intervals however it does not mean a failure The second han
29. o fully charge the watch so please keep in mind to charge the watch regularly How to charge the watch P 37 Standard charging time P 37 This watch automatically adjusts the time in accordance with action patterns during use When the watch has sensed sufficient brightness under an open sky it automatically receives GPS signals from GPS satellites This function enables the watch to automatically adjust the time precisely even while you are using the watch Automatic time adjustment P 46 This watch is unable to receive GPS signals when the energy stored in the watch is low Check the Charging Status P 36 READ FIRST SAHI O The following functions are included When the region or time zone where the watch is used is changed Adjust the time zone The watch displays the precise local time Time zone adjustment P 39 Los Angeles 7 00 pm on 6th London 1 00 pm on 7th To set only the time The watch displays the precise ti ime of the time zone that is set by operation of manual time adjustment How to manually adjust the time Check the time zone setting P 40 P 45 X Unlike navigation equipment this GPS solar watch is not designed to constantly receive GPS signals from GPS satellites without any operation This watch receives GPS signals only in the time zone adjustment mode automatic or manual time adjustment mode
30. s 2 Check Daylight Saving Time DST setting within 5 seconds 1 Press Button A once and then release it After 5 sec have elapsed indicates Daylight or when Button A is pressed the watch Saving Time DST SA E setting 5 Lit L retums to the time display Example a x DST setting ON The indicator hand EO Turn ON Daylight Saving Time DST XON OFF of the DST is not automatically changed over even with operation of time zone adjustment manual time zone setting When traveling to a region where Daylight Saving Time DST is not adopted from a region where it is adopted turn off the DST setting Continue to press Button C 3 sec 3 Miren ie Peumend minie hands ge moine ithil ji e setting mode is automatically widhi S SES ENE opera nonok completed after approximately 5 sec The indicator hand moves to point tog Cais The watch returns to the time display mode ON val 1 Press Button A 2 The indicator and moves to indicate The indicator hand returns to display the charging status the current kes VRS and the R Li XThe time at which the watch returns to the time display mode DST setting i A VP hour q varies depending on the position of A gt Sse Sy e indicator hand lt When DST q and t e gt lt The watch returns to the time display setting is OFF gt XX LSS minute mode even by pressing button A hands within 5 sec after the hour and advance by one hour minute hands stop moving OJ Turn
31. t of the date the buttons cannot be operated Press Button B or C to set the date to 1 Adjust the date so that the position of 1 will locate at the center of the window If 1 is displayed go to operation of If the button is kept pressed for two seconds or longer the date will move continuously Press the button again to stop the date X If no operation is performed for more than 1 minute or when Button Continue to press Button A 3 2 sec and release it when the second hand moves to the 55 sec position The watch enters the mode to adjust the preliminary position of the indicator hand Ais pressed once the watch returns to the time display mode When the watch has returned to the time display mode restart operation 55 Continued on the following page HEE A TROUBLESHOOTING Press Button B or C to adjust the indicator hand as shown in the figure Adjust the indicator hand to the position as shown in the figure X If the indicator hand points as shown in the figure go to operation of If the button is kept pressed for 2 seconds or longer the hand will move continuously Press the button again to stop the hand X The indicator hand makes one complete turn but this does not mean a failure 3K If no operation is performed for more than 1 minute or when Button A is pressed once the watch returns to the time display mode
32. tch enters the mode to adjust the Adjust the indicator hand to the position as shown in the figure SIHI O XIf the date is stopped continuously for 1 minute or longer the watch automatically returns to the time display mode When the watch has returned to the time display mode restart operation X If no operation is performed for more than 1 minute or when Button A is pressed once the watch returns to the time display mode When the watch has returned to the time display mode restart operation When operation is completed press Button A and then release it The mode to adjust SPECIFICATIONS 1 Basic function seeresesesesssssese 2 Frequency of crystal oscillato 3 Loss gain monthly rate 4 Operational temperature range 5 Driving system eesosssssossossosoooo 6 Power SOUFCO ttrrreeresreseeserenee 7 Duration of operation SAHI O SPECIFICATIONS Main dial three hands hour minute second hands date display indicator hand sub dial two hands hour minute hands 32 768 Hz Hz Hertz Cycles per second Loss gain 15 seconds on a monthly rate Except the case when the watch is used without an automatic time setting by receiving GPS signal and when it is worn on the wrist within a normal temperature range between 5C and 35C Between 10 and 60C Step motor hour minute second hands of main dial date indicator hand hour minute hands of sub d
33. te even with operation of the buttons and crown Be assured that it does not mean a failure 2 sec interval movement The second hand moves at 2 sec intervals Reception is not started even with operation of GPS signal reception Automatic time adjustment does not work Restriction on function display First charge the watch by expose to light until the second hand moves at 1 sec intervals kKeep in mind to charge the watch until the indicator hand points to the level position middle or F full If the indicator hand points to E GPS signals cannot be received Solution HEE 5 sec interval movement The second hand moves at 5 sec intervals The hour hand minute hand date and sub dial stop Reception is not started even with operation of GPS signal reception Automatic time adjustment does not work Charge the watch until the indicator hand points to the level position middle or F full Carry out time zone adjustment to set the time Continued on the following page VEMENT OF THE SECONDHAND SEIKO E Power save function The second hand stops at the 15 sec position 45 sec position When the watch is not exposed to light for a long time the power save function will work Power Save 1 Power Save 2 The second hand stops The second hand stops pointing at State pointing at the 15 sec A
34. until the charging status is displayed as the level position middle or F full Carry out time zone adjustment to set the time Solution Ed The second hand stops at the O sec or 5 sec position automatic time adjustment Automatic time adjustment is being performed The indicator hand points to 1 50 A TROUBLESHOOTING When the watch is unable to receive GPS signals l Points to be checked When the watch does not start receiving or is unable to receive GPS signals even with operation of GPS signal reception the following can be considered Reception is not started even with operation of GPS i F boj i Charging status signal reception time zone adjustment manual time i Nae ae In flight mode gt adjustment ISpay E low Check the indicator hand position Reception is not possible even with operation of GPS signal reception time zone adjustment manual time adjustment The reception result is displayed as N S AW on ove to a place where GPS signals can be easily received The second hand stops at the 45 sec position before the Charge the watch by A reception is completed The watch enters the power save 2 E E A fee N state to the level position gt P42 If GPS signal reception is performed under low middle or F full temperatures 0 C or less in a state where the charging capacity and or charging efficiency are lowered the re
35. utomatically set Carry out the setting manually Set Daylight Saving Time DST P 41 X Failure or success of reception depends on the reception environment Place where GPS signals can be easily received Place where GPS signals cannot be received P 38 X At the time when the reception was successful by manually adjusting the time automatic time adjustment may be performed For details refer to Automatic time adjustment P 46 lt When it is difficult to exposure to light gt X GPS signal reception consumes a lot of energy Keep in mind to charge the watch regularly by expose to light so that the indicator hand points to the level position middle or F full When the charging status becomes E low the reception will not start even with operation of GPS radio signal reception gt Check the charging status P 36 BASIC OPERATION Move to the outdoors under an open sky with good visibility where GPS signals can be easily received E How to manually adjust the time Continue to press Button B 3 sec 2 and then release it when the second hand moves to the 0 sec position When the second hand has reached the O sec position reception is started The indicator hand points to J X While the indicator hand points to E ory reception is not started even with operation for reception When the hand points to E charge the watch by expose to light When th
36. vement 58 59 O Set the time 1 0 Set the time by receiving GPS signals When you are in a place where GPS signals can be easily received P 13 adjust the time zone How to adjust the time zone P 40 If GPS signals are received after the system reset leap second data are also received gt P 48 When the time and date are set operation is completed
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