Operation Guide 5480

MO1803-EF 2016 CASIO COMPUTER CO., LTD. Operation Guide 5480 Congratuations upon your seection of this CASIO watch. Appications The buit-in sensors of this watch measure direction, barometric pressure, temperature and atitude. Measured vaues are then shown on the dispay. Such features make this watch usefu when hiking, mountain cimbing, or when engaging in other such outdoor activities. Warning! The measurement functions buit into this watch are not intended for taking measurements that require professiona or industria precision. Vaues produced by this watch shoud be considered as reasonabe representations ony. When engaging in mountain cimbing or other activities in which osing your way can create a dangerous or ife-threatening situation, aways use a second compass to confi rm direction readings. that CASIO COMPUTER CO., LTD. assumes no responsibiity for any damage or oss suffered by you or any third party arising through the use of your watch or its mafunction. ENGLISH The watch s Atimeter Mode cacuates and dispays reative atitude based on barometric pressure readings produced by its pressure sensor. This means that readings taken at different times at the same ocation may produce different atitude vaues due to changes in barometric pressure. Aso note that the vaue dispayed by the watch may be different from the actua eevation and/or sea eve eevation indicated for the area where you are ocated. When using the watch s atimeter whie mountain cimbing, be sure to perform reguar caibration in accordance with the oca atitude (eevation) indications. For more information, see To specify a reference atitude vaue (page E-63). Whenever you use the digita compass of this watch for serious trekking, mountain cimbing, or other activities, be sure aways to take aong another compass to confi rm readings. If the readings produced by the digita compass of this watch are different from those of the other compass, perform fi gure 8 caibration or 3-point caibration of the digita compass to ensure more accurate readings. Direction readings and digita compass caibration wi not be possibe if the watch is in the vicinity of a permanent magnet (magnetic accessory, etc.), meta objects, high-votage wires, aeria wires, or eectrica househod appiances (TV, computer, cephone, etc.) E E-1 About This Manua Hour hand Second hand Crown Minute hand Sma hand* Depending on the mode of your watch, digita dispay text appears either as dark fi gures on a ight background, or ight fi gures on a dark background. A exampes in this manua are shown using dark fi gures on a ight background. Button operations are indicated using the etters shown in the iustration. that the product iustrations in this manua are intended for reference ony, and so the actua product may appear somewhat different than depicted by an iustration. * In the Timekeeping Mode, the sma hand indicates tide conditions (page E-91). Using the Crown Crown Loosen The iustrations beow show the different crown operations. The crown of this watch is a screw in ock crown. Before using the crown, you must fi rst rotate it towards you to oosen it. After performing crown operations, be sure to press the crown in ighty as you screw it back in. To maintain water resistance and avoid impact damage to the crown, be sure to screw it back in when you are not using it. Pu out Rotate Push in E-2 E-3 High-speed Movement You can use either of the crown operations described beow to move watch hands or indicators at high speed. HS1: Can be used to move both hands and dispay indicators. HS2: Can be used when setting the hour and minute manuay to move the hands at high speed. To start HS1 high-speed movement Whie the crown is pued out, rotate it rapidy a number of turns away from you (for forward movement) or towards you (for reverse movement). To start HS2 high-speed movement Whie HS1 high-speed forward movement is in progress, rotate the crown rapidy again a number of turns away from you. To stop high-speed movement Rotate the crown in the direction that is opposite that of the current high-speed movement or press any button. If you do not perform any operation for more than two minutes after puing out the crown, the indicator shown beow wi appear and crown operations wi become disabed. If this happens, push the crown back in and then pu it out again to re-enabe crown operations. Puing out the crown whie the watch is in a mode that does not aow confi guration of any settings wi cause the indicator shown beow to appear. If this happens, push the crown back in and ock it. The indicator shown beow aso appears when performing hand home position adjustment. See Hand Home Position Adjustment (page E-41) for more information. 1 second You can use high-speed movement to perform the foowing operations: when changing a time and/or date setting; when seecting a city; when performing magnetic decination ange caibration, atitude caibration, barometric pressure caibration, or temperature caibration operations; when caibrating high tide times; when setting a atitude and ongitude; when confi guring timer settings, when setting an aarm time E-4 E-5 Things to check before using the watch 1. Check the battery power eve. Hod down B (page E-2) for at east two seconds to enter the Timekeeping Mode and dispay the battery power eve. The battery power eve wi be indicated as H or M on the eft side of the digita dispay. NO Does any one of the conditions beow exist? L f ashing on the digita dispay. CHARGE f ashing on the dispay. YES Battery power indicator Power is ow. Charge the watch by pacing it in a ocation NEXT where it is exposed to ight. For detais, see Charging the Watch (page E-13). Go to step 2. YES The watch is charged suffi cienty. For detais about charging, see Charging the Watch (page E-13). 2. Check the Home City and the dayight saving time (DST) setting. Use the procedure under To configure Home City and summer time settings (page E-36) to configure your Home City and dayight saving time settings. Proper time caibration signa reception and Word Time Mode data depend on correct Home City, time, and date settings in the Timekeeping Mode. Make sure you confi gure these settings correcty. 3. Set the current time. To set the time using a time caibration signa See To get ready for a receive operation (page E-22). To set the time manuay See Confi guring Current Time and Date Settings Manuay (page E-38). The watch is now ready for use. For detais about the watch s radio controed timekeeping feature, see Radio Controed Atomic Timekeeping (page E-20). When L is f ashing, the second hand wi jump at two-second intervas. When CHARGE is f ashing, a hands wi move to and stop at 12 o cock. E-6 E-7

Contents About This Manua E-2 Using the Crown E-3 Things to check before using the watch E-6 Charging the Watch E-13 To recover from the seep state E-19 Radio Controed Atomic Timekeeping E-20 To get ready for a receive operation E-22 To perform manua receive E-24 To check the atest signa reception resuts E-27 To turn auto receive on or off E-28 Mode Reference Guide E-30 Timekeeping E-35 Configuring Home City Settings E-36 To confi gure Home City and summer time settings E-36 Configuring Current Time and Date Settings Manuay E-38 To change the current time and date settings manuay E-38 To switch between 12-hour and 24-hour timekeeping E-40 Hand Home Position Adjustment E-41 To trigger hand home position adjustment manuay E-41 E-8 Moving the Hands for Easy Viewing of the Digita Dispay E-42 To shift the hands and view digita info E-42 To return the hands to their norma positions E-43 Taking Direction Readings E-44 To take a direction reading E-45 To perform fi gure 8 caibration E-48 To perform 3-point caibration E-50 To perform magnetic decination correction E-53 To store a direction ange reading in Bearing Memory E-54 Specifying Atitude, Barometric Pressure, and Temperature Units E-58 To specify atitude, barometric pressure, and temperature units E-58 Using the Atimeter Mode E-59 To specify the atitude auto reading interva E-60 To take atitude readings E-61 To specify a reference atitude vaue E-63 To specify the atitude differentia measurement range E-65 To use the atitude differentia vaue E-66 To save a reading manuay E-68 Precautions Concerning Simutaneous Atitude and Temperature Readings E-74 E-9 Taking Barometric Pressure Readings E-75 To take barometric pressure readings E-75 To specify the barometric pressure auto measurement interva E-78 To enabe barometric pressure differentia indication by the sma hand E-78 To enabe or disabe the barometric pressure change indicator E-81 To caibrate the pressure sensor E-83 Taking Temperature Readings E-84 To take temperature readings E-84 To caibrate the temperature sensor E-85 Viewing Atitude Records E-87 To view atitude records E-87 To deete a specifi c record E-90 To deete a recorded data E-90 Checking the Tide Leve and Moon Ages (Tide/Moon) E-91 To view the current tide eve and Moon age E-91 To view the tide eve and Moon age for a specifi c date and time E-93 To caibrate the high tide time E-95 Viewing Favorabe Fishing Times E-97 To view today s fi shing times E-97 To dispay the fi shing time for a specifi ed date E-99 To turn the fi shing time aarm on or off E-99 Looking up Sunrise and Sunset Times E-102 To enter the Sunrise/Sunset Mode E-102 To view the sunrise/sunset time for a particuar date E-103 To ook up the sunrise and sunset times for a specifi c ocation E-103 Using the Stopwatch E-105 To enter the Stopwatch Mode E-105 To perform an eapsed time operation E-105 To pause at a spit time E-105 To measure two fi nishes E-106 Using the Countdown Timer E-107 To enter the Countdown Timer Mode E-107 To specify the countdown start time E-107 To perform a countdown timer operation E-108 To stop the aarm E-108 Using the Aarm E-109 To enter the Aarm Mode E-109 To set an aarm time E-110 To turn an aarm and the Houry Time Signa on and off E-111 To stop the aarm tone E-111 To test the aarm tone E-111 E-10 E-11 Checking the Current Time in a Different Time Zone E-112 To enter the Word Time Mode E-112 To confi gure Word Time City and summer time settings E-113 To swap your Home City and Word Time City E-115 To access the UTC (Universa Time Coordinated) time zone E-115 Iumination E-116 To turn on iumination manuay E-116 To change the iumination duration E-116 To enabe or disabe the auto ight switch E-118 Other Settings E-120 To enabe or disabe the button operation tone E-120 To enabe or disabe Power Saving E-120 Troubeshooting E-121 Specifications E-129 Charging the Watch The face of the watch is a soar pane that generates power from ight. The generated power charges a buit-in rechargeabe battery, which powers watch operations. The watch charges whenever it is exposed to ight. Charging Guide Whenever you are not wearing the watch, eave it in a ocation where it is exposed to ight. Best charging performance is achieved by exposing the watch to the strongest ight avaiabe. When wearing the watch, make sure that its face is not bocked from ight by the seeve of your cothing. The watch may enter a seep state (page E-19) if its face is bocked by your seeve even ony partiay. Warning! Leaving the watch in bright ight for charging can cause it to become quite hot. Take care when handing the watch to avoid burn injury. The watch can become particuary hot when exposed to the conditions beow for ong periods. On the dashboard of a car parked in direct sunight Too cose to an incandescent amp Under direct sunight E-12 E-13 Aowing the watch to become very hot can cause its iquid crysta dispay to go bank (totay back or totay white, depending on the watch mode). The appearance of the LCD shoud become norma again when the watch returns to a ower temperature. Turn on the watch s Power Saving function (page E-19) and keep it in an area normay exposed to bright ight when storing it for ong periods. This heps to ensure that power does not run down. Storing the watch for ong periods in an area where there is no ight or wearing it in such a way that it is bocked from exposure to ight can cause power to run down. Expose the watch to bright ight whenever possibe. Power Leves Hod down B for at east two seconds to enter the Timekeeping Mode. You can get an idea of the watch s power eve by observing the battery power indicator on the dispay. Battery power indicator Leve Battery Power Indicator Function Status 1 (H) 2 (M) A functions enabed. A functions enabed. Leve Battery Power Indicator Function Status 3 (L) 4 (CHARGE) Auto and manua receive, iumination, beeper, sensor operation, tide eve indication, some Tide/Moon Mode functions, some Fishing Mode functions, and some Sunrise/Sunset Mode functions disabed. Second hand jumps every two seconds. A hands stopped at 12 o cock. A functions disabed. 5 A hands stopped at 12 o cock. A functions disabed and settings return to their initia factory defauts. The f ashing L indicator at Leve 3 (L) tes you that battery power is very ow, and that exposure to bright ight for charging is required as soon as possibe. Once the battery reaches Leve 2 (M) after faing to Leve 5, reconfi gure the current time, date, and other settings. Dispay indicators reappear as soon as the battery is charged from Leve 5 to Leve 2 (M). E-14 E-15

Leaving the watch exposed to direct sunight or some other very strong ight source can cause the battery power indicator to show a reading temporariy that is higher than the actua battery eve. The correct battery eve shoud be indicated after a few minutes. A data stored in memory is deeted, and the current time and a other settings return to their initia factory defauts whenever battery power drops to Leve 5 and when you have the battery repaced. A dark environment whie battery power is at Leve 4 wi cause the eve to drop to Leve 5. Expose the watch to bright ight whenever possibe. Jumps at two-second intervas Low battery aert When battery power reaches Leve 3, the second hand of the watch wi jump at 2-second intervas in the Timekeeping Mode to et you know that charging is required. Power Recovery Mode Performing mutipe sensor, iumination, or beeper operations during a short period may cause the recovery indicator (RECOVER) to start f ashing on the dispay. This indicates that the watch is in the power recovery mode. Iumination, aarm, countdown timer aarm, houry time signa, and sensor operations wi be disabed unti battery power recovers. Battery power wi recover in about 15 minutes. At this time, the recovery indicator (RECOVER) wi stop f ashing. This indicates that the functions isted above are enabed again. Frequent f ashing of the recovery indicator (RECOVER) indicates that battery power is ow. Expose the watch to bright ight as soon as possibe. Even if battery power is at Leve 1 (H) or Leve 2 (M), the Digita Compass Mode, Barometer Mode, Thermometer Mode or Atimeter Mode sensor may be disabed if there is not enough power avaiabe to power it suffi cienty. This is indicated when the recovery indicator (RECOVER) is f ashing. Frequent f ashing of the recovery indicator (RECOVER) probaby means that remaining battery power is ow. Leave the watch in bright ight to aow it to charge. E-16 E-17 Charging Times Exposure Leve (Brightness) Daiy Operation *1 Leve Change *2 Leve 5 Leve 4 Leve 3 Leve 2 Leve 1 Outdoor sunight (50,000 ux) 8 min. 2 hours 21 hours 6 hours Sunight through a window (10,000 ux) 30 min. 6 hours 79 hours 22 hours Dayight through a window on a coudy day (5,000 ux) 48 min. 10 hours 128 hours 35 hours Indoor f uorescent ighting (500 ux) 8 hours 113 hours *1 Approximate amount of exposure time required each day to generate enough power for norma daiy operation. *2 Approximate amount of exposure time (in hours) required to take power from one eve to the next. The above exposure times a are for reference ony. Actua exposure times depend on ighting conditions. For detais about the operating time and daiy operating conditions, see the Power Suppy section of the Specifi cations (page E-132). Power Saving When turned on, Power Saving enters a seep state automaticay whenever the watch is eft for a certain period in an area where it is dark. The tabe beow shows how watch functions are affected by Power Saving. For information about enabing and disabing power saving, see To enabe or disabe Power Saving (page E-120). There actuay are two seep state eves: dispay seep and function seep. Eapsed Time in Dark Hands and Dispay Operation 60 to 70 minutes (dispay seep) 6 or 7 days (function seep) Bank dispay, second hand stopped. Bank dispay, a hands stopped at 12 o cock. Except for dispay and second hand, a functions enabed. Except for timekeeping, a functions disabed. The watch wi not enter a seep state between 6:00 a.m. and 9:59 p.m.. If the watch is aready in a seep state when 6:00 a.m. arrives, however, it wi remain in the seep state. The watch wi not enter a seep state whie it is in the Stopwatch Mode or Countdown Timer Mode. The watch wi not enter a seep state whie barometric pressure change indicator is enabed (page E-80). To recover from the seep state Move the watch to a we-it area, press any button, or ange the watch towards your face for reading (page E-117). E-18 E-19 Radio Controed Atomic Timekeeping This watch receives a time caibration signa and updates its time setting accordingy. However, when using the watch outside of areas covered by time caibration signas, you wi have to adjust the settings manuay as required. See Confi guring Current Time and Date Settings Manuay (page E-38) for more information. This section expains how the watch updates its time settings automaticay when the city code seected as the Home City is in Japan, North America, Europe, or China, and is one that supports time caibration signa reception. If your Home City Code setting is this: The watch can receive the signa from the transmitter ocated here: LIS, LON, MAD, PAR, ROM, BER, STO, ATH, MOW Anthorn (Engand), Mainf ingen (Germany) HKG, BJS Shangqiu (China) TPE, SEL, TYO Fukushima (Japan), Fukuoka/Saga (Japan) HNL, ANC, YVR, LAX, YEA, DEN, MEX, CHI, NYC, YHZ, YYT Fort Coins, Coorado (United States) The areas covered by MOW, HNL and ANC are quite far from the caibration signa transmitters, so certain conditions may cause reception probems. When HKG or BJS is seected as the Home City, ony the time and date are adjusted according to the time caibration signa. You need to switch manuay between standard time and dayight saving time (DST) if required. See To confi gure Home City and summer time settings (page E-36) for information about how to do this. E-20 Approximate Reception Ranges Anthorn 500 kiometers 1,500 kiometers The Anthorn signa is receivabe within this area UK and German Signas Japanese Signas Fukushima 500 kiometers Fukuoka/Saga Mainf ingen 1,000 kiometers North American Signa 500 kiometers 1,500 kiometers Chinese Signa 2,000 mies (3,000 kiometers) 600 mies (1,000 kiometers) Fort Coins For the Honouu and Anchorage time zones, the signa can be received when reception conditions are favorabe. Changchun Beijing Shangqiu Shanghai Chengdu Hong Kong E-21 Even when the watch is within range of a transmitter, signa reception may be impossibe due to the effects of geographic contours, structures, weather, the time of year, the time of day, radio interference, etc. The signa becomes weaker at distances of approximatey 500 kiometers, which means that the inf uence of the conditions isted above becomes even greater. Signa reception may not be possibe at the distances noted beow during certain times of the year or day. Radio interference may aso cause probems with reception. Mainf ingen (Germany) or Anthorn (Engand) transmitters: 500 kiometers (310 mies) Fort Coins (United States) transmitter: 600 mies (1,000 kiometers) Fukushima or Fukuoka/Saga (Japan) transmitters: 500 kiometers (310 mies) Shangqiu (China) transmitter: 500 kiometers (310 mies) As of January 2016, China does not use Dayight Saving Time (DST). If China does go to the Dayight Saving Time system in the future, some functions of this watch may no onger operate correcty. To get ready for a receive operation 1. Confi rm that the watch is in the Timekeeping Mode. If it isn t, use B to enter the Timekeeping Mode (page E-32). 2. The antenna of this watch is ocated on its 7 o cock side. Position the watch with 7 o cock facing towards a window as shown in the nearby iustration. Make sure there are no meta objects nearby. Signa reception normay is better at night. The receive operation takes from two to ten minutes, but in some cases it can take as ong as 20 minutes. Take 7 o cock care that you do not perform any button operation or move the watch during this time. E-22 or Signa reception may be diffi cut or even impossibe under the conditions described beow. Inside or among buidings Inside a vehice Near househod appiances, offi ce equipment, or a mobie phone Near a construction site, airport Near high-tension power ines Among or behind mountains 3. What you shoud do next depends on whether you are using auto receive or manua receive. Auto receive: Leave the watch over night in the ocation you seected in step 2. See Auto Receive beow for detais. Manua receive: Perform the operation under To perform manua receive on page E-24. Auto Receive With auto receive, the watch performs the receive operation each day automaticay up to six times (up to fi ve times for the Chinese caibration signa) between the hours of midnight and 5 a.m. (according to the Timekeeping Mode time). When any receive operation is successfu, none of the other receive operations for that day are performed. When a caibration time is reached, the watch wi perform the receive operation ony if it is in the Timekeeping Mode. The receive operation is not performed if a caibration time is reached whie you are confi guring settings. E-23

You can use the procedure under To turn auto receive on or off (page E-28) to enabe or disabe auto receive. Receive faied To perform manua receive Receiving Receiving indicator 1. Use B to enter the Receive Mode (R/C) as shown on page E-32. 2. Hod down A for at east two seconds unti RC f ashes and then RC! appears on the digita dispay. A signa eve indicator (L1, L2, or L3, see page E-26) wi appear on the dispay after reception starts. Do not aow the watch to move and do not perform any button operation unti GET or ERR appears on the dispay. If the receive operation is successfu, the reception date and time appear on the dispay, aong with the GET indicator. The watch wi return to the Timekeeping Mode if you do not perform any button operation for about two or three minutes. Receive successfu 2 seconds E-24 E-25 Signa Leve Indicator During caibration signa reception, the signa eve indicator dispays the signa eve as shown beow. To check the atest signa reception resuts 1. Enter the Receive Mode (page E-32). 2. R/C wi be dispayed for about one second, and then the date (month and day) and the time of the ast signa reception wi aternate on the digita dispay at two second intervas. Dashes (- : - - and -.- -) aternating in pace of the date and time indicate there has been no successfu signa reception yet (since you purchased the watch or had its battery repaced). Weak (Unstabe) Strong (Stabe) The eve indication wi change in accordance with reception conditions whie reception is being performed. As you watch the indicator, keep the watch in a ocation that best maintains stabe reception. Even under optimum reception conditions, it can take about 10 seconds for reception to stabiize. that weather, the time of day, surroundings, and other factors a can affect reception. 3. To return to the Timekeeping Mode, press B. 2 seconds E-26 E-27 To turn auto receive on or off 1. Enter the Receive Mode (page E-32). R/C wi be dispayed for about one second, and then the date (month and day) and the time of the ast signa reception wi aternate on the digita dispay. Dashes (- : - - and -.- -) aternating in pace of the date and time indicate there has been no successfu signa reception yet (since you purchased the watch or had its battery repaced). 2. Pu out the crown. This wi cause the current auto receive status (ON or OFF) to f ash on the digita dispay. Ony AUTORC OFF is dispayed for cities that do not support time caibration signa reception. AUTORC ON is not dispayed. 3. Rotate the crown to seect either auto receive on (ON) or auto receive off (OFF). 4. After the setting is the way you want, push the crown back in. This wi return to the screen that was dispayed in step 1 of this procedure. Radio-controed Atomic Timekeeping Precautions Strong eectrostatic charge can resut in the wrong time setting. Even if a receive operation is successfu, certain conditions can cause the time setting to be off by up to one second. The watch is designed to update the date and day of the week automaticay for the period January 1, 2000 to December 31, 2099. Updating of the date by signa reception wi no onger be performed starting from January 1, 2100. If you are in an area where signa reception is not possibe, the watch keeps time with the precision noted in Specifi cations. The receive operation is disabed under any of the conditions beow. Whie power is at Leve 3 (L) or ower (page E-15) Whie the watch is in the power recovery mode (page E-17) Whie a direction, barometric pressure, temperature, or atitude reading operation is in progress Whie the watch is in the function seep state ( Power Saving, page E-19) Whie barometric pressure change indicator is being measured Whie a countdown timer operation is in progress (page E-107) A receive operation is canceed if an aarm sounds whie it is being performed. The Home City setting reverts to the initia defaut of TYO (Tokyo) whenever the battery power eve drops to Leve 5 or when you have the rechargeabe battery repaced. If this happens, change the Home City to the setting you want (page E-36). E-28 E-29 Mode Reference Guide Your watch has 14 modes. The mode you shoud seect depends on what you want to do. To do this: Enter this mode: See: View the current time and date in the Home City Confi gure Home City and dayight saving time (DST) settings Confi gure time and date settings manuay Timekeeping Mode E-35 Enabe auto signa reception Determine your current bearing or the direction from your current ocation to a destination Digita Compass Mode E-44 View the atitude at your current ocation Determine the atitude differentia between two ocations (reference point and current ocation) Atimeter Mode E-59 Record an atitude reading with the reading time and date View the barometric pressure at your current ocation View a graph of barometric pressure readings Barometer Mode E-75 Enabe aerts (dispay and beep) for noteworthy changes in barometric pressure View the temperature at your current ocation Thermometer Mode E-84 Reca records created in the Atimeter Mode Data Reca Mode E-87 View the Tide Graph and Moon age for the currenty specifi ed date and time Tide/Moon Data Mode E-91 View good fi shing times on a specifi ed date Fishing Mode E-97 View the sunrise and sunset times for a specifi c date Sunrise/Sunset Mode E-102 Use the stopwatch to measure eapsed time Stopwatch Mode E-105 Use the countdown timer Countdown Timer Mode E-107 Set an aarm time Aarm Mode E-109 To do this: Enter this mode: See: View the current time in 48 cities (31 time zones) and UTC (Universa Time Coordinated) time Word Time Mode E-112 Perform a manua time caibration signa receive operation Check whether the ast receive operation was successfu Confi gure auto receive settings Receive Mode E-20 E-30 E-31

Operation Guide 5480 Seecting a Mode The iustration beow shows which buttons you need to press to navigate between modes. To return to the Timekeeping Mode from any other mode, hod down B for about two seconds. Button operations are provided for direct access to the Timekeeping, Digita Compass, and Atimeter modes. Digita Compass Mode Stopwatch Mode Sunrise/Sunset Mode Fishing Mode Tide/Moon Data Mode Data Reca Mode Timekeeping Mode Thermometer Mode Barometer Mode Atimeter Mode Countdown Timer Mode Aarm Mode Word Time Mode Receive Mode E-32 E-33 Genera Functions (A Modes) The functions and operations described in this section can be used in a of the modes. Auto Return Features The watch automaticay returns to the Timekeeping Mode from other modes if the crown is not pued out or if no button operation is performed for a preset amount of time. Mode Name Digita Compass Data Reca, Tide/Moon Data, Fishing, Sunrise/Sunset, Aarm, Receive Atimeter Barometer, Thermometer Approximate Eapsed Time 1 minute 3 minutes 1 hour minimum 12 hours maximum 1 hour Initia Screens When you enter the Data Reca, Aarm, or Word Time Mode, the data you were viewing when you ast exited the mode appears fi rst. Timekeeping Use the Timekeeping Mode (TIME) to set and view the current time and date. Each press of D in the Timekeeping Mode wi change screen contents as shown beow. Day of week Month.Day Barometric Pressure Month.Day Hour hand Minute Graph (page E-76) hand Second hand Sma hand (page E-91) Hour : Minute, Fishing Graph (page E-97) Hour : Minute Second E-34 E-35 Configuring Home City Settings There are two Home City settings: actuay seecting the Home City and seecting either standard time or dayight saving time (DST). To configure Home City and summer time settings 1. In the Timekeeping Mode, pu out the crown. CITY wi appear on the dispay. After that, the currenty seected city code and city name (in Engish) wi scro on the dispay. For detais about city codes, see the City Code Tabe at the back of this manua. 2. Rotate the crown to change the dispayed city code and city name. 3. Press B to dispay the DST setting screen. 4. Rotate the crown away from you to cyce through the DST settings as shown beow. Auto DST (AUTO) DST off (OFF) DST on (ON) The Auto DST (AUTO) setting wi be avaiabe ony when a city code that supports time caibration signa reception (page E-20) is seected as the Home City. Whie Auto DST is seected, the DST setting wi be changed automaticay in accordance with time caibration signa data. that you cannot switch between standard time and dayight saving time (DST) whie UTC is seected as your Home City. 5. After the settings are the way you want, push the crown back in. Dayight Saving Time is turned on when the DST indicator is on the dispay. After you specify a city code, the watch wi use UTC* offsets in the Word Time Mode to cacuate the current time for other time zones based on the current time in your Home City. * Coordinated Universa Time is the word-wide scientifi c standard of timekeeping. The reference point for UTC is Greenwich, Engand. Seecting some city codes automaticay makes it possibe for the watch to receive the time caibration signa for the corresponding area. See page E-20 for detais. E-36 E-37 Configuring Current Time and Date Settings Manuay You can confi gure current time and date settings manuay when the watch is unabe to receive a time caibration signa. To change the current time and date settings manuay 1. In the Timekeeping Mode, pu out the crown. CITY wi appear on the dispay. After that, the currenty seected city code and city name (in Engish) wi scro on the dispay. 2. Press D. This causes the hour and minute digits to f ash on the dispay. If you are using 12-hour timekeeping, an A (a.m.) or P (p.m.) indicator wi aso be dispayed. This is the time setting mode. In the foowing steps, each press of B cyces between settings as shown beow. Home City/DST Hour, minute Hour 3. Rotate the crown to change the minute setting. 4. Press B. This causes the hour digits to f ash on the dispay. 5. Rotate the crown to change the hour setting. 6. Press B. This causes the year digits to f ash on the dispay. 7. Rotate the crown to adjust the year setting. 8. Press B. This causes the currenty set date (month) setting to f ash on the dispay. 9. Rotate the crown to adjust the month setting. 10. Press B. This causes the currenty set date (day) setting to f ash on the dispay. 11. Rotate the crown to change the day setting. Pressing B wi return to the hour and minute setting screen. 12. After the settings are the way you want, push the crown back in. This wi cause timekeeping to start from 0 seconds. Day Month Year E-38 E-39

For information about seecting a Home City and confi guring the DST setting, see Confi guring Home City Settings (page E-36). Whie 12-hour timekeeping is in use, P (p.m.) is dispayed from noon to midnight (11:59 p.m.) A (a.m.) is dispayed from midnight to noon (11:59 a.m.) These indicators are not dispayed whie 24- hour timekeeping (dispays times from 00:00 to 23:59) is being used. The watch s buit-in fu automatic caendar makes aowances for different month engths and eap years. Once you set the date, there shoud be no reason to change it except after you have the watch s rechargeabe battery repaced or after power drops to Leve 5 (page E-15). The day of the week changes automaticay when the date changes. To switch between 12-hour and 24-hour timekeeping 1. In the Timekeeping Mode, pu out the crown. 2. Press B seven times. This causes the current timekeeping setting (12H or 24H) to f ash on the digita dispay. 3. Rotate the crown to seect either 12-hour (12H) or 24-hour (24H) timekeeping. 4. After the setting is the way you want, push the crown back in. E-40 Hand Home Position Adjustment If the watch is exposed to strong magnetism or impact, its hands can go out of aignment with the time on the digita dispay. This can resut in incorrect time indication even though a time caibration signa is being received. The watch periodicay corrects hand positions automaticay. You can aso use the procedure beow to trigger hand position adjustment manuay when required. To trigger hand home position adjustment manuay Wait unti a of the hands move to 12 o cock. 1. In the Timekeeping Mode, pu out the crown. 2. Hod down A for at east fi ve seconds unti HAND SET f ashes and then HAND ADJ appears on the digita dispay. This indicates the hand home position adjustment mode. Before performing step 3, beow, make sure that a hands have returned to the 12 o cock position. Pushing the crown back in whie any hand is not at the 12 o cock position wi not trigger home position adjustment. 3. Push the crown back in. This wi cause a of the hands (hour, minute, second) to return to their norma positions. The sma hand wi aso return to tide eve indication. After performing the above steps, enter the Timekeeping Mode and check to make sure that the anaog hands and the dispay indicate the same time. If they do not, trigger home position adjustment again. E-41 Moving the Hands for Easy Viewing of the Digita Dispay You can use the procedure beow to move the anaog hands in order to better view a digita dispay. The anaog hands wi not move whie battery power is ow. To shift the hands and view digita info Whie hoding down L, press B. This wi cause a hands to move to 2 o cock. To return the hands to their norma positions Press any one of the foowing buttons: A, B, C, or D. The hands wi aso return to their norma positions if you do not perform any operation for about 10 seconds. If the hands have moved to 2 o cock because you pued out the crown,* they wi return to their norma positions when you push the crown back in. In this case, the hands wi return to norma timekeeping when you push the crown back in. * The hands wi not move to 2 o cock if you pu out the crown whie confi guring the city code setting (pages E-36, E-113) or the summer time setting (pages E-36, E-113), or whie manuay configuring time (page E-38). Auto Hand Shift If the hour hand and/or minute hand is over the digita dispay when a dispayed atitude, barometric pressure, or temperature reading is updated, the hand(s) wi shift automaticay (to 10 o cock or 2 o cock) and provide a better view of the information on the dispay. The hands wi return to their norma position after about three seconds. E-42 E-43 Taking Direction Readings You can use the Digita Compass Mode to determine the direction of north, and to check your bearing to a destination. For information about what you can do to improve digita compass reading accuracy, see Caibrating the Bearing Sensor (page E-47) and Digita Compass Precautions (page E-56). This watch has an auto eve correction function that can be used when it is diffi cut to position the watch correcty during Digita Compass readings whie mountain cimbing, etc. To take a direction reading 1. Make sure the watch is in the Timekeeping, Digita Compass, or Atimeter Mode (page E-32). 2. Point the 12 o cock position of the watch in the direction whose reading you want to take. 3. Press C to start. COMP wi appear in the dispay to indicate that a digita compass operation is in progress. Starting a digita compass operation wi cause the second hand to move momentariy to the 12 o cock position. After that, it wi indicate magnetic north. Bearing to objective: Northwest N: North E: East W: West S: South Objective North Bearing ange to objective Bearing Indication Meaning 315 0 E-44 E-45 The watch wi return to the Timekeeping Mode about 60 seconds after the direction reading operation is compete. To restart a reading operation from the beginning, press C. Pressing B wi return to the Timekeeping Mode even if a reading operation is in progress. If the second hand does not point exacty at 12 o cock after you perform step 4 above, perform the operation under Hand Home Position Adjustment (page E-41) to adjust it. If the digita dispay contents start to f ash after you perform a reading operation, it means that abnorma magnetism has been detected. Move away from any potentia source of strong magnetism and try taking a reading again. If the probem occurs when you try again, continue to keep away from the source of strong magnetism, perform fi gure 8 caibration or 3-point caibration, and then try taking a reading again. For more information, refer to To perform fi gure 8 caibration (page E-48), To perform 3-point caibration (page E-50) and Location (page E-57). Digita Compass Readings After the first reading is obtained, the watch wi continue to take digita compass readings automaticay each second for up to 60 seconds. After that, the reading operation wi stop automaticay. The margin of error for the ange vaue and the direction indicator is ±11 degrees whie the watch is horizonta (in reation to the horizon). If the indicated direction is northwest (NW) and 315 degrees, for exampe, the actua direction can be anywhere from 304 to 326 degrees. You can caibrate the bearing sensor if you suspect the direction reading is incorrect. Any ongoing direction reading operation is paused temporariy whie the watch is performing an aert operation (daiy aarm, Houry Time Signa, countdown timer aarm) or whie iumination is turned on (by pressing L). The direction reading operation resumes for its remaining duration after the operation that caused it to pause is fi nished. E-46 Caibrating the Bearing Sensor You shoud caibrate the bearing sensor whenever you fee that the direction readings being produced by the watch are off. Figure 8 Caibration, 3-point Caibration You shoud perform caibration whenever direction readings produced by the watch do not match those of another reiabe compass, and before setting off on a trek or cimb. Leave the watch on your wrist when performing fi gure 8 caibration. When performing 3-point caibration, remove the watch from your wrist. Both caibration methods caibrate the direction sensor. You can use either method for caibration. If the readings produced by the digita compass of this watch are different from those of the other compass, perform fi gure 8 caibration or 3-point caibration of the digita compass to ensure more accurate readings. Accurate measurements and/or caibration wi not be possibe in an area exposed to strong magnetic force and indoors (especiay inside reinforced concrete structure). In this case, moving outdoors, away from the source of magnetism for measurement and caibration is recommended. Magnetic Decination Correction With magnetic decination correction, you input a magnetic decination ange (difference between magnetic north and true north), which aows the watch to indicate true north. You can perform this procedure when the magnetic decination ange is indicated on the map you are using. that you can input the decination ange in whoe degree units ony, so you may need to round off the vaue specifi ed on the map. If your map indicates the decination ange as 7.4, you shoud input 7. In the case of 7.6 input 8. For 7.5 you can input 7 or 8. E-47

Operation Guide 5480 3-point caibration precautions You can use any two opposing directions for caibration. You must, however, make sure that they are 180 degrees opposite each other. Remember that if you perform the procedure incorrecty, you wi get wrong bearing sensor readings. Do not move the watch whie caibration of either direction is in progress. Figure 8 caibration and 3-point caibration precautions You shoud perform fi gure 8 caibration or 3-point caibration in an environment that is the same as that where you pan to be taking direction readings. If you pan to take direction readings in an open fi ed, for exampe, caibrate in an open fi ed. To perform figure 8 caibration 1. In the Digita Compass Mode, pu out the crown. 2. Press C. Move your arm in a fi gure 8 pattern as shown in the iustration. This wi cause a fi gure 8 caibration animation to appear on the watch dispay. Start moving your hand after confi rming that the animation is dispayed. Aow your wrist to turn as you move your arm. Separate your arm from your body as much as possibe as you move it. The caibration measurement resut can be confi rmed by the sound and dispay. Move your arm for 15 seconds or more unti you understand the resut. E-48 E-49 When caibration is successfu, a beep wi sound. Aso OK wi be dispayed. If two beeps sound and the dispay in step 1 appears again, perform the operation from step 2 again. 3. Push the crown back in. This competes the caibration operation. To perform 3-point caibration Proper decination correction wi not be possibe if the watch is on a meta surface or a magnetized surface. Make sure that you caibrate the fi rst two points carefuy so they are pointed 180 degrees away from each other. Caibrate the third point by carefuy turning the watch over, so the face points 180 degrees from its position when pointed upwards. 1. In the Digita Compass Mode, pu out the crown. 2. Press B. This wi cause 1 to appear on the digita dispay, with up arrow ( ) f a s h i n g. 3. As shown in the iustration, as the watch is pointed upwards and A C parae with the ground, press C. This starts caibration of Point 1. WAIT wi be shown on the digita dispay whie caibration of Point 1 is in progress. OK, Turn180 wi appear on the digita dispay if caibration is successfu, and then 2 wi appear. ground If 1 is dispayed again, press C again and re-measure. E-50 4. Rotate the watch 180 degrees, sti pointed upwards. 5. With the watch sti pointed upwards and parae with the ground, press C. This starts caibration of Point 2. WAIT is shown on the dispay whie caibration is being performed. When caibration is successfu, the words TURN and OVER wi aternate on the dispay. If 1 is dispayed again, perform the operation from step 3 again. E-51 C ground A 6. Turn over the watch so its face is pointed at the ground. 7. As shown in the iustration, as the watch is pointed downwards and parae with the ground, press C. This starts caibration of Point 3. WAIT is shown on the dispay whie caibration is being performed. The watch wi beep once when caibration is successfu. OK wi aso appear on the dispay. If the watch beeps twice and 1 is dispayed again, perform the operation from step 3 again. 8. Push the crown back in to compete the caibration operation. To perform magnetic decination correction Magnetic decination ange direction vaue (E, W, or OFF) Magnetic decination ange vaue Whie performing the correction operation, keep the watch eve without moving it. 1. In the Digita Compass Mode, pu out the crown. 2. Press B twice. This wi cause DEC and the current magnetic decination setting to appear on the digita dispay. 3. Rotate the crown to change the magnetic decination direction and ange settings as desired. Magnetic decination ange direction settings are described beow. OFF: No magnetic decination correction performed. The magnetic decination ange with this setting is 0. E: When magnetic north is to the east (east decination) W: When magnetic north is to the west (west decination) You can seect a vaue within the range of W 90 to E 90 with these settings. You can turn off (OFF) magnetic decination correction by pressing A and C at the same time. The iustration, for exampe, shows the vaue you shoud input and the direction setting you shoud seect when the map shows a magnetic decination of 1 west. 4. After caibration is compete, push the crown back in. E-52 E-53 Using Bearing Memory You can use Bearing Memory to store a bearing to your destination. The bearing that is currenty stored in Bearing Memory is indicated by the sma hand in the Compass mode. Destination Recorded direction ange North North E-54 Records bearing to destination Recording bearing To store a direction ange reading in Bearing Memory 1. Press C to start a digita compass reading operation (page E-45). This wi take an initia reading and then take readings every second for 60 seconds. 2. During the 60 seconds that digita compass readings are being taken, press D to store the current reading in Bearing Memory. Performing the above operation again wi take a new reading, which wi repace the reading currenty in memory. Hod down D for about two seconds to reset the Bearing Memory. that the movement range of the sma hand is 45 degrees. Setting a map and finding your current ocation Having an idea of your current ocation is important when mountain cimbing or hiking. To do this, you need to set the map, which means to aign the map so the directions indicated on it are aigned with the actua directions of your ocation. Basicay what you are doing is aigning north on the map with north as indicated by the watch. that map reading skis and experience are required to determine your current ocation and destination on a map. Exampe: Advancing to an objective whie monitoring your bearing Even if you ose sight of your objective, you can use a map to store the required bearing in bearing memory and refer to the memorized information to advance to your objective. 1. Set the map (page E-55). 2. Without changing the orientation of the map, pace the watch on it at your current ocation, and point 12 o cock at your desired objective on the map. 3. With the 12 o cock position of the watch pointed towards your objective on the map, press C. The watch starts taking direction readings, with the fi rst resut appearing after about one second. 4. During the approximatey 60 seconds that direction readings are being taken, press D to store the bearing direction in memory. Now you can advance towards your objective whie observing the stored bearing on the watch dispay. As you progress, the direction to your objective wi change, so you need to keep updating the information in bearing memory. E-55

Operation Guide 5480 Digita Compass Precautions Magnetic North and True North True north The northery direction can be expressed either as magnetic north or true north, which are different from each other. Aso, it is important to keep in mind that magnetic north moves over time. Magnetic north is the north that is indicated by the neede of a compass. Magnetic north True north, which is the ocation of the North Poe of the Earth s axis, is the north that is normay indicated on maps. The difference between magnetic north and true north is caed the Earth decination. The coser you get to the North Poe, the greater the decination ange. Location Taking a direction reading when you are near a source of strong magnetism can cause arge errors in readings. Because of this, you shoud avoid taking direction readings whie in the vicinity of the foowing types of objects: permanent magnets (magnetic neckaces, etc.), concentrations of meta (meta doors, ockers, etc.), high tension wires, aeria wires, househod appiances (TVs, persona computers, washing machines, freezers, etc.). Accurate readings are aso impossibe indoors, especiay inside ferroconcrete structures. This is because the meta framework of such structures picks up magnetism from appiances, etc. Accurate direction readings are impossibe whie in a train, boat, air pane, etc. Storage The precision of the bearing sensor may deteriorate if the watch becomes magnetized. Because of this, you shoud store the watch away from magnets or any other sources of strong magnetism, incuding: permanent magnets (magnetic neckaces, etc.), concentrations of meta (meta doors, ockers, etc.), and househod appiances (TVs, persona computers, washing machines, freezers, etc.). Whenever you suspect that the watch may have become magnetized, perform the procedure under To perform fi gure 8 caibration (page E-48) or To perform 3-point caibration (page E-50). E-56 E-57 Specifying Atitude, Barometric Pressure, and Temperature Units Use the procedure beow to specify the atitude, barometric pressure, and temperature units to be used in the Atimeter Mode, Barometer Mode and the Thermometer Mode. When TYO (Tokyo) is seected as the Home City, the atitude unit is set automaticay to meters (m), the barometric pressure unit to hectopascas (hpa), and the temperature unit to Cesius ( C). These settings cannot be changed. To specify atitude, barometric pressure, and temperature units 1. In the Timekeeping Mode, pu out the crown. 2. Press B as many times as necessary unti UNIT appear on the digita dispay. For atitude, press B nine times. For barometric pressure, press B ten times. For temperature, press B eeven times. 3. Rotate the crown to change the unit setting. 4. After the settings are the way you want, push the crown back in. Using the Atimeter Mode The watch takes atitude readings and dispays resuts based on air pressure measurements taken by a buit-in pressure sensor. It aso saves various types of atitude records and data. The dispayed atitude reading is a reative atitude that is cacuated based on measurement of changes in barometric pressure by the watch s pressure sensor. This means that barometric pressure changes can cause readings taken at different times at the same ocation to be different. Aso note that the vaue dispayed by the watch may be different from the actua eevation and/or sea eve eevation indicated for the area where you are ocated. When using the watch s atimeter whie mountain cimbing, it is recommended that you perform reguar caibration in accordance with the oca atitude (eevation) indications. See To specify a reference atitude vaue (page E-63) and Atimeter Precautions (page E-73) for information about how to minimize differences between readings produced by the watch and vaues provided by oca atitude (eevation) indications. Getting Ready Before actuay taking an atitude reading you need to seect an atitude reading interva. Seecting the Auto Atitude Reading Interva You can seect either of the two atitude auto measurement intervas beow. 0'05: Readings at one-second intervas for the fi rst three minutes, and then every fi ve seconds for approximatey the next hour 2'00: Readings at one-second intervas for the fi rst three minutes, and then every two minutes for approximatey the next 12 hours E-58 E-59 If you do not perform any button operation whie in the Atimeter Mode, the watch wi return to the Timekeeping Mode automaticay after 12 hours (atitude auto reading interva: 2'00) or after one hour (atitude auto reading interva: 0'05). To specify the atitude auto reading interva 1. In the Atimeter Mode (page E-33), pu out the crown. This wi cause the current atitude reading vaue to appear. 2. Press B. This wi cause INT to appear on the digita dispay, aong with the f ashing current auto reading interva setting. 3. Rotate the crown to seect either fi ve second (0'05) or two minutes (2'00) as the interva setting. 4. After the setting is the way you want, push the crown back in to exit the setting screen. Taking Atitude Readings Use the procedure beow to take basic atitude readings. See Using Reference Atitude Vaues (page E-62) for information about how to make atimeter readings more accurate. See How does the atimeter work? (page E-72) for information about how the watch measures atitude. To take atitude readings Atitude Tendency Graph Atitude 1. Make sure the watch is in the Timekeeping, Digita Compass, or Atimeter Mode (page E-32). 2. Press A to start auto atimeter readings. The current atitude vaue is dispayed in units of 1-meter (5-foot) increments. For information about the measurement interva, see page E-59. To restart a reading operation from the beginning, press A. After you are finished, press B to return to the Timekeeping Mode and stop auto atimeter readings. The measurement range for atitude is 700 to 10,000 meters ( 2,300 to 32,800 feet). The dispayed atitude vaue changes to - - - - if an atitude reading fas outside the measurement range. An atitude vaue wi reappear as soon as the atitude reading is within the aowabe range. You can change the unit for dispayed atitude vaues to either meters (m) or feet (ft). See To specify atitude, barometric pressure, and temperature units (page E-58). E-60 E-61 The Atitude Tendency Graph shows changes in atitude over the past 6 readings whie readings are being taken automaticay. 6 readings ago Current reading 50 meters (10 meters for each bock ) Using Reference Atitude Vaues To minimize the chance of reading error, you shoud update the reference atitude vaue before setting off on a trek or any other activity where you pan to take atitude readings. During a trek, keep checking the readings produced by the watch against atitude information provided by markers and other information, and update the reference atitude vaue as required. Reading error can be caused by changes in barometric pressure, atmospheric conditions, and eevation. Before performing the procedure beow, ook up the atitude of your current ocation on a map, the Internet, etc. To specify a reference atitude vaue 1. In the Atimeter Mode, pu out the crown. This wi cause the current atitude reading vaue to f ash on the digita dispay. 2. Rotate the crown to change the atitude vaue in one-meter increments/ fi ve-foot increments. Change the reference atitude vaue to an accurate atitude reading that you get from a map or other source. You can set the reference atitude vaue within the range of 3,000 to 10,000 meters ( 9,840 to 32,800 feet). Pressing A and C at the same time returns to OFF (no reference atitude vaue), so the watch performs air pressure to atitude conversions based on preset data ony. 3. After the setting is the way you want, push the crown back in to exit the setting screen. E-62 E-63