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Operation Guide 3415

1. while the ASC cumulative ascent and DSC cumulative descent values will show zero E 74 Looking up Sunrise and Sunset Times You can use the Sunrise Sunset Mode to look up the sunrise and sunset times for a particular date year month day and location Current date To enter the Sunrise Sunset Mode While in the Timekeeping Mode press to enter the Sunrise Sunset Mode e This will display the sunrise and sunset times for the current date based the currently specified city code latitude and longitude Sunrise sunset times will not be displayed when battery power is low e Before trying to use the Sunrise Sunset Mode you need to configure settings for the city code longitude and latitude for the location whose sunrise and sunset times you want to view The factory default configuration of the location is City Code TYO Tokyo Latitude North 35 7 degrees Longitude East 139 7 degrees Sunset time Sunrise time E 75 To view the sunrise sunset time for a particular date 1 Enter the Sunrise Sunset Mode e This will display the sunrise and sunset times for the current date at the location specified by the city code latitude and 6 20 longitude m i 2 While the sunrise sunset time are on the display use and 645 4a Date to scroll through the dates e Pressing one of the above buttons causes the month and day to tz ray appear in the upper display area and the year to app
2. To take a direction reading 1 Make sure the watch is in the Timekeeping Mode or any one of the Direction i o clock position sensor modes es Se Wost M pointer e The sensor modes are Digital Compass Mode Barometer Sq Current Thermometer Mode and Altimeter Mode Py il 2 Place the watch on a flat surface lf you are wearing the watch make sure that your wrist is horizontal in relation to the horizon 315 3 Point the 12 o clock position of the watch in the direction whose ig R 77 reading you want to take aa 4 Press to start med N COMP will appear in the upper display to indicate that a digital compass operation is in progress e About one second after you press pointers three graphic segments for north one graphic segment each for south east and west will appear on the display to indicate north south east and west Direction will also be indicated by literal direction indicators and by a direction angle Angle value a degrees Note e If the four pointers north south east west and the direction indicating letters do not appear on the display when you press it could mean that the watch is displaying bearing memory information If this happens press to delete the current bearing memory contents For more information see Using Bearing Memory page E 32 e To return to the Timekeeping Mode press Pressing will return to the Timekeeping Mode even is a reading op
3. 616 hPa About 8 hPa per 100 m soam 701 hPa 3000 m About 9 hPa per 100 m 2000 me j 795 hPa About 10 hPa per 100 m iait see m 899hPa_ _ About 11 hPa per 100 m om om atea About 12 hPa per 100m 14000 ft 12000 ft About 0 15 inHg per 200 ft 10000 ft J 8000 ft 22 23 inHg About 0 17 inHg per 200 ft 6000 ft i 4000 ft 25 84 inHg About 0 192 inHg per 200 ft 2000 ft oft 29 92 inHg About 0 21 inHg per 200 ft Source International Civil Aviation Organization E 65 Note that the following conditions will prevent you from obtaining accurate readings When air pressure changes because of changes in the weather Extreme temperature changes When the watch itself is subjected to strong impact There are two standard methods of expressing altitude absolute altitude which expresses an absolute height above sea level and relative altitude which expresses the difference between the altitudes of two different places This watch expresses altitudes as relative altitude ooo ooo ooo Height of building 130 m Rooftop at an altitude of ooo relative altitude 230 m above sea level absolute altitude Sea Level E 66 How the Altimeter Measures Altitude The altimeter can measure altitude based on its own preset values initial default method or using a reference altitude specified by you When you measure altitude based on preset values Data produced by the watch
4. BARO Sudden rise in pressure BARO Sustained fall in pressure changing to a rise gs BARO Sustained rise in pressure changing to a fall e The barometric pressure change indicator is not displayed if there has been no noteworthy change in barometric pressure E 46 Important e To ensure proper results take barometric readings under conditions where the altitude remains constant Example In a lodge or campground On the ocean A change in altitude causes a change in barometric pressure Because of this correct readings are impossible Do not take readings while ascending or descending a mountain etc Enabling or Disabling Display of the Barometric Pressure Change Indicator You can enable or disable display of the barometric pressure change indicator as desired When display of the indicator is enabled the watch will take a barometric pressure reading every two minutes regardless of the mode it is in e When BARO is shown on the display it means that barometric pressure change indicator display is enabled e When BARPO is not on the display it means that barometric pressure change indicator display is disabled To enable or disable the barometric pressure change alert In the Barometer Thermometer Mode hold down for at least two seconds Keep depressed until the current setting INFO Hold ON or INFO Hold OFF starts to flash on the display e If barometric pressure change indicator display i
5. L tells you that battery power is very low and that exposure to bright light for charging is required as soon as possible e At Level 5 all functions are disabled and settings return to their initial factory defaults Once the battery reaches Level 2 M after falling to Level 5 reconfigure the current time date and other settings E 10 E 11 e Display indicators reappear as soon as the battery is charged from Level 5 to Level 2 M Charging Times e Leaving the watch exposed to direct sunlight or some other very strong light source can cause the z battery power indicator to show a reading temporarily that is higher than the actual battery level The Daily Level Change 2 correct battery level should be indicated after a few minutes Exposure Level Brightness Operation Level 5 Level 4 Level 3 Level 2 Level 1 All data stored in memory is deleted and the current time and all other settings return to their initial 4 actory defaults whenever battery power drops to Level 5 and when you have the battery replaced 7 Outdoor sunlight 50 000 lux 5 min 2 hours 18 hours 5 hours Power Recovery Mode Sunlight through a window 10 000 lux 24 min 7 hours 88 hours 24 hours e Performing multiple sensor illumination or beeper operations during a short period may cause all of Daylight through a window on a the battery power indicators H M and L to start flashing on the display This indicates that the watch cl
6. s barometric pressure sensor is converted to approximate altitude based on ISA International Standard Atmosphere conversion values stored in watch memory When you measure altitude using a reference altitude specified by you After you specify a reference altitude the watch uses that value to convert barometric pressure readings to altitude page E 58 i e When mountain climbing you can specify a reference altitude value in B accordance with a marker along the way or altitude information from a re Q 9 map After that the altitude readings produced by the watch will be more VESD A A accurate than they would without a reference altitude value A 7 9 Q Altimeter Precautions e This watch estimates altitude based on air pressure This means that altitude readings for the same location may vary if air pressure changes Do not rely upon this watch for altitude reading or perform button operations while sky diving hang gliding or paragliding while riding a gyrocopter glider or any other aircraft or while engaging in any other activity where there is the chance of sudden altitude changes e Do not use this watch for measuring altitude in applications that demand professional or industrial level precision e Remember that the air inside of a commercial aircraft is pressurized Because of this the readings produced by this watch will not match the altitude readings announced or indicated by the flight crew E 67 Precautions Con
7. If you want to specify a latitude and longitude for a more exact reading advance to step 3 Note below e If you think that the sunrise and or sunset times are not correct for some reason check the watch s city code longitude and latitude settings e The sunrise and sunset times displayed by this watch are times at sea level Sunrise and sunset times are different at altitudes other than sea level E 76 E 77 ania 3 Press to display the longitude latitude setting screen with the Using the Stopwatch latitude setting flashing 4 Use to move the flashing between the latitude and the longitude setting 5 Use and to change the flashing setting e You me configure the longitude and latitude setting within following ranges Latitude Range 65 0 S South 65 0 degrees to 0 N to 65 0 N North 65 0 degrees Longitude Range 179 9 W West 179 9 degrees to 0 E to 180 0 E East 180 0 degrees e Latitude and longitude values are rounded off to the nearest degree 2 Press to return to the Timekeeping Mode aj In the Timekeeping Mode press e Display the location whose sunrise and sunset times you want to view Longitude E 78 The stopwatch measures elapsed time split times and two finishes Hours To enter the Stopwatch Mode RS Use to select the Stopwatch Mode STW as shown on page E 16 To perform an elapsed time operation oat Bas k Start Stop Restart
8. Stop Reset To pause at a split time cs time Start Split Split release Sto Reset Minutes Seconds SPLIT appears R R 1 10 second in the upper part 10 sec of the display E 79 Operation Guide 3415 CASIO To measure two finishes Start Split Stop Split release Reset First runner finishes Second runner Display time of SPLIT appears in finishes second runner the upper part of the display Display time of first runner Note e The Stopwatch Mode can indicate elapsed time up to 999 hours 59 minutes 59 9 seconds Once started stopwatch timing continues until you press to stop it even if you exit the Stopwatch Mode to another mode and even if timing reaches the stopwatch limit defined above A paused timing operation will remain paused until you press to restart it or to reset e Exiting the Stopwatch Mode while a split time is frozen on the display clears the split time and returns to elapsed time measurement e While SPLIT is shown in the upper display it alternates with the hour digits of the split time at one second intervals E 80 Using the Countdown Timer The countdown timer can be configured to start at a preset time and sound an alarm when the end of the countdown is reached Countdown time v To enter the Countdown Timer Mode Hour minutes seconds Use to select the Countdown Timer Mode TMR as shown on page E 16 7z About one second after TM
9. a 60 second direction reading operation you triggered by pressing while the Bearing Memory screen is on the display the direction stored in memory is indicated by a Bearing Memory pointer Pressing while the Bearing Memory screen is displayed will clear the reading currently in Bearing Memory and start a new 60 second direction reading operation Using the Digital Compass While Mountain Climbing or Hiking This section provides three practical applications for using the watch s built in digital compass e Setting a map and finding your current location Having an idea of your current location is important when mountain climbing or hiking To do this you need to set the map which means to align the map so the directions indicated on it are aligned with the actual directions of your location Basically what you are doing is aligning north on the map with north as indicated by the watch e Finding the bearing to an objective e Determining the direction angle to an objective on a map and heading in that direction E 33 To set a map and find your current location 1 With the watch on your wrist position it so the face is horizontal 2 While in the Timekeeping Mode or in any of the sensor modes press to take a compass reading e The reading will appear on the display after about one second North indicated on the map North indicated by north pointer E 34 3 Rotate the map without moving the watch so the norther
10. and a pointer W indicating elapsed reading time will appear at 12 o clock Release A when Hold disappears e This indicates that updating of trek log values high altitude low altitude cumulative ascent descent is being performed To stop trek log value updating In the Altimeter Mode hold down for at least five seconds First Trek Hold End and the elapsed time pointer W will flash After that Hold will disappear Release when Hold disappears e This indicates that updating of trek log values high altitude low altitude cumulative ascent descent has been stopped Note e To start a new trek log record while there are already 14 trek log records in memory you will need to delete existing records For more information see To delete data in a specific memory area page E 73 E 62 How High and Low Altitude Values are Updated With each auto save or trek log reading the watch compares the current reading against the MAX high altitude and MIN low altitude values It will replace the MAX value if the current reading is at least 15 meters 49 feet greater than MAX or the MIN value if the current reading is at least 15 meters 49 feet less than MIN How Cumulative Ascent and Cumulative Descent Values Are Updated 620 m Session start point The total ascent and total descent values produced by an Altimeter Mode reading operation session during the example climb illustrated above are calcula
11. and then ALTI will appear in the upper display Keep depressed until ALTI appears e The current altitude value will appear at this time 2 Press twice e DISP will appear and then the current screen setting will appear in the upper display 3 Use to toggle the setting between the two screens Screen 1 Screen 2 4 Press to exit the setting screen E 52 Selecting the Altitude Auto Reading Interval You can select either of the following two altitude auto reading interval 0 05 Readings at one second intervals for the first three minutes and then every five seconds for approximately the next hour 2 00 Readings at one second intervals for the first three minutes and then every two minutes for approximately the next 12 hours Note e If you do not perform any button operation while in the Altimeter Mode the watch will return to the Timekeeping Mode automatically after 12 hours altitude auto reading interval 2 00 or after one hour altitude auto reading interval 0 05 e If trek log operation is in progress with 0 05 selected as the altitude auto measurement method exiting the Altimeter Mode to another mode will automatically cause the auto reading interval to change to 2 00 To select the altitude auto reading interval 1 In the Altimeter Mode hold down for at least two seconds SET Hold will flash on the display and then ALTI will appear in the upper display Keep depressed until ALTI appears e Th
12. displayed e See the sequence in step 2 of the procedure under To change the current time and date settings page E 22 for information about how to scroll through setting screens 3 Press to toggle the button operation tone on key gt and off MUTE 4 After all of the settings are the way you want press twice to exit the setting screen R H Note e The mute indicator is displayed in all modes when the button Mute indicator operation tone is turned off E 93 To turn Power Saving on or off 1 In the Timekeeping Mode hold down for at least two seconds First SET Hold will flash on the display and CITY will be displayed in the upper display After that the currently selected city code and city name will scroll across the upper display Keep depressed until the scrolling starts 2 Use to cycle through the setting screens until the current power saving setting On or OFF is displayed POWER SAVING will scroll across the upper display at this time e See the sequence in step 2 of the procedure under To change the Power saving current time and date settings page E 22 for information about on indicator how to scroll through setting screens 3 Press to toggle Power Saving on On and off OFF 4 After all of the settings are the way you want press twice to exit the setting screen Note e The Power Saving on indicator PS is on the display in all modes while Power Saving
13. is displayed from 0 00 to 23 59 without any P PM indicator e The watch s built in full automatic calendar makes allowances for different month lengths and leap years Once you set the date there should be no reason to change it except after you have the watch s rechargeable battery replaced or after power drops to Level 5 page E 11 e The day of the week changes automatically when the date changes e Refer to the pages shown below for more information on Timekeeping Mode settings Button operation tone on off To turn the button operation tone on and off page E 93 Illumination duration setting To change the illumination duration page E 89 Enabling and disabling power saving To turn Power Saving on and off page E 94 Changing the temperature barometric pressure and altitude display units for a city code other than TYO To specify temperature barometric pressure and altitude display units page E 40 E 24 Taking Direction Readings The Digital Compass Mode uses a built in direction sensor to take direction readings and display the results North is indicated by three graphic segments www The watch also displays literal indications of direction that its 12 o clock position is currently pointed For information about what you can do to improve digital compass reading accuracy see Calibrating the Bearing Sensor page E 28 and Digital Compass Precautions page E 38 E 25
14. of this there may be some error in the readings produced by the watch e Temperature reading are affected by your body temperature direct sunlight and moisture To achieve amore accurate temperature reading remove the watch from your wrist place it in a well ventilated location out of direct sunlight and wipe all moisture from the case It takes approximately 20 to 30 minutes for the case of the watch to reach the surrounding temperature E 50 Using the Altimeter Mode The watch takes altitude readings and displays results based on air pressure measurements taken by a built in pressure sensor It also saves various types of altitude records and data Getting Ready Before actually taking an altitude reading you need to select an altitude screen format and select an altitude reading interval Selecting the Altitude Screen Format You can select either of two screen formats for the Altimeter Mode Screen 1 Screen 2 Relative altitude Altitude Tendency Graph Current time e Altitude tendency graph contents are updated each time you take an altitude reading e To take readings of the difference between the altitude at your current location and the altitude at a reference point select Screen 2 See Using an Altitude Differential Value page E 56 for more information E 51 To select the altitude screen format 1 In the Altimeter Mode hold down for at least two seconds e SET Hold will flash on the display
15. range of 10 0 C to 60 0 C 14 0 F to 140 0 F The temperature value will reappear as soon as the measured temperature is within the allowable range at 993 ASE Barometric Temperature pressure ONNA Display Units You can select either hectopascals hPa or inchesHg inHg as the display unit for the measured barometric pressure and Celsius C or Fahrenheit F as the display unit for the measured temperature value See To specify temperature barometric pressure and altitude display units page E 40 Barometric Pressure Graph Barometric pressure indicates changes in the atmosphere By monitoring these changes you can predict the weather with reasonable accuracy This watch takes barometric pressure reading automatically every two hours Readings are used to produce barometric pressure graph and barometric pressure differential pointer readings Barometric pressure graph e E 43 Reading the Barometric Pressure Graph The barometric pressure graph shows a chronological history of pressure readings e When display of the barometric change indicator is disabled the graph shows the results of up to 21 barometric pressure readings 42 hours e When display of the barometric change indicator is enabled the graph shows the results of up to 11 barometric pressure readings 22 hours 5 7 The horizontal axis of the graph represents time with each dot standing for Barometric two hours T
16. scrolling e At this time the north pointer flashes at the 12 o clock position and the display will show 1 to indicate that the watch is ready to calibrate the first direction 2 Place the watch on a level surface facing any direction you want and press to calibrate the first direction e is shown on the display while calibration is being performed When calibration is successful Turn 180 will appear on the display and three graphic segments mmm will flash at 6 o clock After about one second CALIBRATION 2 will scroll across the upper display e If ERR 1 appears on the display press again to restart the direction reading operation 3 Rotate the watch 180 degrees 4 Press again to calibrate the second direction e is shown on the display while calibration is being performed When calibration is successful the display will show OK and then change to the Digital Compass Mode screen E 30 To perform magnetic declination correction 1 In the Digital Compass Mode hold down for at least two seconds First SET Hold will flash on the display After that CALIBRATION will scroll across the upper display Keep depressed until CALIBRATION starts scrolling 2 Press DEC 0 will appear on the display and then the current magnetic declination angle setting will flash on the display 3 Use East and West to change the settings e The following explains magnetic declination angle dir
17. whenever the measured value is outside the allowable range e See Using the Altitude Differential Value While Mountain Climbing or Hiking page E 57 for some real life examples of how to use this feature Altitude differential To specify the altitude differential start point Altitude differential 1 In the Altimeter Mode select Screen 2 as the Altimeter Mode display page E 52 g ie cd 58 e The watch will take an altitude reading and register the result as the altitude differential value start point The altitude differential 2 Press value will be reset to zero at this time PIN Iu E 56 Using the Altitude Differential Value While Mountain Climbing or Hiking After you specify the altitude differential start point while mountain climbing or hiking you can easily measure the change in the altitude between that point and other points along the way To use the altitude differential value 1 In the Altimeter Mode check to make sure that an altitude reading is on the display If an altitude reading is not displayed press to take one See To take altitude readings page E 55 for details Destination altitude 2 Use the contour lines on your map to determine the difference in altitude between your current location and your destination 3 In the Altimeter Mode press to specify your current location as the altitude differential start point e The watch will take an altitud
18. 2 Hold down for at least two seconds Keep depressed until the current setting DST Hold ON or DST Hold OFF starts to flash on the display DST Hold ON means that summer time is enabled and that the current time is advanced accordingly DST Hold OFF means that summer time is disabled and that the current time shows standard time e This toggles the city code you selected in step 1 between Daylight Saving Time DST indicator displayed and standard time DST indicator not displayed e Using the World Time Mode to change the DST setting of the city code that is selected as your Home City also will change the imekeeping Mode time DST setting e Note that you cannot switch between standard time daylight saving time DST while UTC is selected as the World Time City e Note that the standard time daylight saving time DST setting affects only the currently selected time zone Other time zones are not affected DST indicator E 88 Illumination The display of the watch is illuminated for easy reading in the dark The watch s auto light switch turns on illumination automatically when you angle the watch towards your face The auto light switch must be turned on page E 91 for it to operate To turn on illumination manually Press in any mode to illuminate the display e You can use the procedure below to select either 1 5 seconds or three seconds as the illumination duration When you press the display will rem
19. C or 14 0 to 140 0 F Display unit 0 1 C or 0 2 F Reading timing Every five seconds in the Barometer Thermometer Mode Other Calibration Manual reading button operation Altimeter Measurement range 700 to 10 000 m or 2 300 to 32 800 ft without reference altitude Display range 10 000 to 10 000 m or 32 800 to 32 800 ft Negative values can be caused by readings produced based on a reference altitude or due to atmospheric conditions Display unit 1 m or 5 ft Current Altitude Data Every second for the first 3 minutes followed by every 5 seconds for approximately 1 hour 0 05 every second for the first 3 minutes followed by every 2 minutes for approximately 12 hours 2 00 Altitude Memory Data Manually saved records 30 altitude date time Auto saved values One set of high altitude and its reading date and time low altitude and its reading date and time total ascent and its save start date and time total descent and its save start date and time Trek log data High altitude low altitude cumulative ascent cumulative descent for up to 14 treks Other Reference altitude setting Altitude differential Altitude auto measurement interval 0 05 or 2 00 Bearing Sensor Precision Direction Within 10 Values are guaranteed for a temperature range of 10 C to 60 C 14 F to 140 F North pointer Within 2 digital segments Pressure Sensor Precision Measurement accuracy Within 3h
20. MO1308 EB 2013 CASIO COMPUTER CO LTD Operation Guide 3415 CASIO Congratulations upon your selection of this CASIO watch Applications The built in sensors of this watch measure direction barometric pressure temperature and altitude Measured values are then shown on the display Such features make this watch useful when hiking mountain climbing or when engaging in other such outdoor activities Warning e The measurement functions built into this watch are not intended for taking measurements that require professional or industrial precision Values produced by this watch should be considered as reasonable representations only e When engaging in mountain climbing or other activities in which losing your way can create a dangerous or life threatening situation always use a second compass to confirm direction readings e Note that CASIO COMPUTER CO LTD assumes no responsibility for any damage or loss suffered by you or any third party arising through the use of this product or its malfunction Important e Your watch s Altimeter Mode calculates relative altitude based on changes in barometric pressure measurement by its pressure sensor For more information see pages E 51 and E 65 e Immediately before embarking or otherwise taking altitude readings be sure to specify a reference altitude If you don t the readings produced by the watch probably will not be very accurate For more information see To spe
21. Pa 0 1 inHg Altimeter accuracy Within 75m 246 ft e Values are guaranteed for a temperature range of 10 C to 40 C 14 F to 104 F Precision is lessened by strong impact to either the watch or the sensor and by temperature extremes E 100 Temperature Sensor Precision 2 C 4 3 6 F in range of 10 C to 60 C 14 0 F to 140 0 F Sunrise sunset Sunrise sunset time display selectable date Stopwatch Measuring unit 1 10 second Measuring capacity 999 59 59 9 Measuring accuracy 0 0006 Measuring modes Elapsed time split time two finishes Countdown Timer Measuring unit 1 second Countdown range 24 hours Setting unit 1 minute Alarms 5 Daily alarms four one time alarms one snooze alarm Hourly time signal World Time 48 cities 31 time zones Other Daylight Saving Time Standard Time Illumination LED light Selectable illumination duration approximately 1 5 seconds or 3 seconds Auto Light Switch Full Auto Light operates only in the dark Other Battery power indicator Power Saving Low temperature resistance 10 C 14 F Button operation tone on off E 101 Power Supply Solar panel and one rechargeable battery Approximate battery operating time 9 months from full charge to Level 4 under the following conditions Light 1 5 seconds day e Beeper 10 seconds day e Direction readings 20 times month Climbs Once approximately 1 hour of altitude readings month Barometric pressure change
22. R appears on the display the display will ig oo change to show the countdown time hours To specify the countdown start time 1 Enter the Countdown Timer Mode e If a countdown is in progress indicated by the seconds counting down press to stop it and then press to reset to the current countdown start time s If a countdown is paused press to reset to the current countdown start time Current time 2 Hold down for at least two seconds e SET Hold will flash on the display and then the current start time setting will start to flash Keep depressed until the start time setting starts to flash 3 Press to move the flashing between the hour and minute settings 4 Use and to change the flashing item e To set the starting value of the countdown time to 24 hours set OH 00 00 5 Press to exit the setting screen E 81 To perform a countdown timer operation Start Stop Restart Stop Reset Before starting a countdown timer operation check to make sure that a countdown operation is not in progress indicated by the seconds counting down If it is press to stop it and then to reset to the countdown start time e An alarm sounds for ten seconds when the end of the countdown is reached This alarm will sound in all modes The countdown time is reset to its starting value automatically when the alarm sounds To stop the alarm Press any button E 82
23. SET Hold appears on the display and then the current settings start to flash This is the setting screen 3 Press to move the flashing between the hour and minute settings 4 While a setting is flashing use and to change it e When setting the alarm time using the 12 hour format take care to set the time correctly as a m no indicator or p m P indicator 5 Press to exit the setting screen e Setting an alarm time causes that alarm to turn on automatically E 84 To turn an alarm and the Hourly Time Signal on and off 1 In the Alarm Mode use and to select an alarm or the Hourly Time Signal 2 When the alarm or the Hourly Time Signal you want is selected press to turn it on and off e The alarm on indicator when any alarm is on snooze alarm indicator when the snooze alarm is on and the Hourly Time Signal on indicator when the Hourly Time Signal is on are shown on the display in all modes Alarm on indicator Snooze alarm indicator Hourly time signal on indicator E 85 To stop the alarm Press any button Note e The snooze alarm sounds up to seven times at intervals of about five minutes e After the snooze alarm first sounds SNZ will flash on the display until the snooze alarm sounds all seven times or until it is canceled e The snooze alarm will be canceled when any of the following occurs while the SNZ indicator is flashing on the display If you turn off the sn
24. To turn an alarm and the Hourly Time Signal on and off E 69 To view altitude records E 86 To stop the alarm E 73 To delete all manually saved data E 73 To delete data in a specific memory area E 6 E 7 Operation Guide 3415 CASIO E 87 Checking the Current Time in a Different Time Zone E 87 To enter the World Time Mode E 87 To view the time in another time zone E 88 To specify standard time or daylight saving time DST for a city E 89 Illumination E 89 To turn on illumination manually E 89 To change the illumination duration E 91 To turn the auto light switch on and off E 93 Other Settings E 93 To turn the button operation tone on and off E 94 To turn Power Saving on or off E 95 Troubleshooting E 99 Specifications E 8 Charging the Watch The face of the watch is a solar panel that generates power from light The generated power charges a built in rechargeable battery which powers watch operations The watch charges whenever it is exposed to light Charging Guide Whenever you are not wearing the When wearing the watch make sure watch leave it in a location where it that its face is not blocked from light is exposed to light O by the sleeve of your clothing e Best charging performance is e The watch may enter a sleep state achieved by exposing the watch to page E 13 if its face is blocked the strongest light available by your sleeve even only partially x Warning Leaving the watch in bright light for chargi
25. Using the Alarm You can set five independent daily alarms When an alarm is turned on Alarmname almia i tase AL or SIG an alarm will sound for about 10 seconds each day when the time in the Nn 4 Timekeeping Mode reaches the preset alarm time This is true even if the watch is not in the Timekeeping Mode One of the daily alarms is a snooze alarm The other four are one time alarms The snooze alarm will sound every five minutes up to seven times or until it is turned off You can also turn on an Hourly Time Signal which will cause the watch to beep twice every hour on the hour To enter the Alarm Mode Use to select the Alarm Mode ALM as shown on page E 16 e About one second after ALM appears on the display the display will change to show an alarm name AL 1 to AL 4 or SNZ or the SIG indicator The alarm name indicates an alarm screen SIG is shown when the Hourly Time Signal screen is on the display e When you enter the Alarm Mode the data you were viewing when you last exited the mode appears first Current time Alarm time Hour Minutes E 83 To set an alarm time a 1 In the Alarm Mode use and to scroll through the alarm screens Alarm ON OFF indicator until the one whose time you want to set is displayed yx AL 2 pica rakes aLi ave M avs _ SIG SNZ AL 4 pan There is no time setting for the hourly time signal 2 Hold down until
26. ain illuminated for about 1 5 seconds or three seconds depending on the current illumination duration setting e The above operation turns on illumination regardless of the current auto light switch setting e Illumination is disabled while configuring sensor measurement mode settings and during bearing sensor calibration To change the illumination duration 1 In the Timekeeping Mode hold down for at least two seconds First SET Hold will flash on the display and CITY will be displayed in the upper display After that the currently selected city code and city name will scroll across the upper display Keep depressed until the scrolling starts 2 Use to cycle through the setting screens until LIGHT appears in the upper display e The current illumination duration setting 1 or 3 will be flashing in the middle display e See the sequence in step 2 of the procedure under To change the current time and date settings page E 22 for information about how to scroll through setting screens E 89 3 Press to toggle the illumination duration between three seconds 3 displayed and 1 5 seconds 1 displayed 4 After all of the settings are the way you want press twice to exit the setting screen About the Auto Light Switch Turning on the auto light switch causes illumination to turn on e M whenever you position your wrist as described below in any mode N Oe than Moving the watch to a position that is para
27. ake a reading with another measurement device to determine the exact current barometric pressure or temperature 2 With the watch in the Timekeeping Mode or in any of the sensor modes press 8 to enter the Barometer Thermometer Mode 3 Hold down for at least two seconds SET Hold will flash on the display and then TEMP will appear in the upper display Keep depressed until TEMP appears e The current temperature calibration setting will flash in the lower display at this time 4 Press to move the flashing between the temperature value and barometric pressure value to select the one you want to calibrate 5 Use and to select the temperature and barometric pressure value display units as shown below Temperature 0 1 C 0 2 F Barometric Pressure 1 hPa 0 05 inHg e To return the currently flashing value to its initial factory default setting press and at the same time OFF will appear at the flashing location for about one second followed by the initial default value 6 Press to return to the Barometer Thermometer Mode screen E 49 Barometer and Thermometer Precautions e The pressure sensor built into this watch measures changes in air pressure which you can then apply to your own weather predictions It is not intended for use as a precision instrument in official weather prediction or reporting applications e Sudden temperature changes can affect pressure sensor readings Because
28. ange the current reference altitude value in 1 meter 5 foot increments e Change the reference altitude value to an accurate altitude reading that you get from a map or other source e You can set the reference altitude value within the range of 10 000 to 10 000 meters 32 800 to 32 800 feet Pressing and at the same time returns to OFF no reference altitude value so the watch performs air pressure to altitude conversions based on preset data only 3 Press to exit the setting screen E 58 Types of Altitude Data Your watch can record three types of altitude data in its memory manually saved data auto save values and trek log values e Use the Data Recall Mode to view data stored in memory See Viewing Altitude Records page E 69 for details Manually Saved Records Any time you perform the procedure below in the Altimeter Mode the watch will create and store a record with the currently displayed altitude reading along with the date and time the reading was taken There is enough memory to store up to 30 manually saved records which are numbered from REC 1 through REC 30 To save a reading manually 1 In the Altimeter Mode check to make sure that an altitude reading is on the display e If an altitude reading is not displayed press to take one See To take altitude readings page E 55 for details 2 Hold down First REC Hold will flash on the display After that REC and the curr
29. ast wsw southwest using it The watch may produce incorrect direction readings if you do not perform bidirectional West North calibration w West WNW NW Northwest NNW northwest northwest er i e Magnetic Declination Correction e The margin of error for the angle value and the direction indicator is 11 degrees while the watch is With magnetic declination correction you input a magnetic declination angle difference between horizontal in relation to the horizon If the indicated direction is northwest NW and 315 degrees for example the actual direction can be anywhere from 304 to 326 degrees e Note that taking a direction reading while the watch is not horizontal in relation to the horizon can result in large direction reading error e You can calibrate the bearing sensor if you suspect the direction reading is incorrect e Any ongoing direction reading operation is paused temporarily while the watch is performing an alert operation daily alarm Hourly Time Signal countdown timer alarm or while illumination is turned on by pressing The direction reading operation resumes for its remaining duration after the operation that caused it to pause is finished e See Digital Compass Precautions page E 38 for important information about taking direction readings Calibrating the Bearing Sensor You should calibrate the bearing sensor whenever you feel that the direction readings being produced by the watch are off You can us
30. ay The nearby illustration shows the display when the value of ASC is 99995 meters ts digit 10 000s digit E71 Operation Guide 3415 CASIO Trek Log Values Mt 1 to Mt 14 Cumulative Ascent Cumulative Descent High Altitude Value Low Altitude Value Value Value 1 Month and day the displayed value was recorded 2 Month and day cumulation started e Holding down or scrolls at high speed e On the high altitude value MAX and low altitude value MIN screens the lower display area alternates between the date month and day and time at one second intervals e On the cumulative ascent and cumulative descent screens the lower display area alternates between the month and day and the year at one second intervals E 72 To delete all manually saved data Memory contents cannot be deleted while trek log values are being recorded 1 Use to enter the Data Recall Mode 2 Use to display the Manually Saved Record Area page E 69 3 Hold down for at least three seconds First Clear Hold ALL will flash in the display After that Hold will disappear Release when Hold disappears e This will cause to appear in the lower display e This indicates that all manually saved data is cleared To delete data in a specific memory area Memory contents cannot be deleted while trek log values are being recorded 1 Use to enter the Data Recall Mode 2 Use to display the memory area Manuall
31. bout 60 seconds e To re display the Bearing Memory direction angle value and e See Using Bearing Memory page E 32 for more information 5 Now you can advance while monitoring the Bearing Memory pointer to ensure that it remains in the 12 o clock position Pressing while the Bearing Memory direction angle value and Bearing Memory pointer are on the display will clear the Bearing Direction angle of Memory data you saved in step 3 and save the current direction current reading reading in Bearing Memory Bearing memory direction angle value Note e When mountain climbing or hiking conditions or geographic contours may make it impossible for you to advance in a straight line If this happens return to step 1 and save a new direction to the objective E 37 Digital Compass Precautions Magnetic North and True North The northerly direction can be expressed either as magnetic north or true north which are different from each other Also it is important to keep in mind that magnetic north moves over time e Magnetic north is the north that is indicated by the needle of a compass e True north which is the location of the North Pole of the Earth s axis is the north that is normally indicated on maps e The difference between magnetic north and true north is called the declination The closer you get to the North Pole the greater the declination angle True north Magnetic north Earth Location
32. cerning Simultaneous Altitude and Temperature Readings For the more accurate altitude readings leaving the watch on your wrist is recommended in order to maintain the watch at a constant temperature e When taking temperature readings keep the watch at as stable a temperature as possible Changes in temperature can affect temperature readings See product specifications page E 99 for sensor accuracy information E 68 Viewing Altitude Records You can use the Data Recall Mode to view manually saved record data auto save values and trek log values To view altitude records 1 Use to select the Data Recall Mode REC as shown on page E 16 e About one second after REC appears on the display the display will change to show the first record of the memory area you were viewing when you last exited the Data Recall Mode 2 Use to select the memory area you want REC 01 Manually Saved Auto Save Trek Log Record Area Value Area Value Area E e After you select the Trek Log Value Area screen use the button to select the trek whose values you want to view Treks are numbered from 1 Mt 1 through 14 Mt 14 e After you select the Manually Saved Record Area screen the date month and day and time of the record will alternate on the display in the lower display at one second intervals Total Mt 1 Reading date oO month day Reading time oe Hour minute Manually Saved Recor
33. cify a reference altitude value page E 58 e To ensure correct direction readings by this watch be sure to perform bidirectional calibration before using it The watch may produce incorrect direction readings if you do not perform bidirectional calibration For more information see To perform bidirectional calibration page E 30 E E 1 About This Manual Things to check before using the watch e Depending on the model of your watch digital display text appears 1 Check the battery power level either as dark figures on a light background or light figures on a dark background All examples in this manual are shown using dark figures gt on a light background gt Is H or M displayed for the battery power indicator page E 11 a e Button operations are indicated using the letters shown in the indicator illustration e Note that the product illustrations in this manual are intended for reference only and so the actual product may appear somewhat different than depicted by an illustration H y NO y YES Does any one of the following conditions exist Battery power indicator shows L and LOW is flashing on the The watch is charged sufficiently display For details about charging see Charging the Watch page E 9 e CHG is flashing on the display e The face is blank Vv Yes Power is low Charge the watch by placing it in a location where it is exposed to light F
34. d Area Screen E 69 3 Use and to scroll through the screens for an area and display the one you want ee Manually saved records MAX MIN ASC Altitude D Auto saved values E 70 Trek Log Values Mt 1 to Mt 14 Altitude e Manually saved records REC01 to REC30 auto save MAX and MIN values and trek log values all include the date month and day and time hour and minute that the data was recorded e Records of the ASC and DSC include altitude values along with the date month day and year that the data was recorded For details about auto save values see Auto Save Values page E 60 For details about trek log values see Trek Log Values page E 61 e will be displayed if MAX MIN data has been deleted or if there is no corresponding MAX MIN data due to error etc In such cases total ascent ASC and total descent DSC values will show zero e When the total ascent ASC or total descent DSC exceeds 99 999 meters or 327 997 feet the applicable value will restart from zero Note that the watch can display up to five digits only When using feet as the altitude display units altitude values are displayed only up to the rightmost five digits e When the total ascent ASC or total descent DSC value becomes five digits long the rightmost ones digit is shown in the lower right of the displ
35. e Taking a direction reading when you are near a source of strong magnetism can cause large errors in readings Because of this you should avoid taking direction readings while in the vicinity of the following types of objects permanent magnets magnetic necklaces etc concentrations of metal metal doors lockers etc high tension wires aerial wires household appliances TVs personal computers washing machines freezers etc e Accurate direction readings are impossible while in a train boat air plane etc e Accurate readings are also impossible indoors especially inside ferroconcrete structures This is because the metal framework of such structures picks up magnetism from appliances etc E 38 Storage e The precision of the bearing sensor may deteriorate if the watch becomes magnetized Because of this you should store the watch away from magnets or any other sources of strong magnetism including permanent magnets magnetic necklaces etc and household appliances TVs personal computers washing machines freezers etc e Whenever you suspect that the watch may have become magnetized perform the procedure under To perform bidirectional calibration page E 30 E 39 Operation Guide 3415 CASIO E Specifying Temperature Barometric Pressure and Altitude Display Units Use the procedure below to specify the temperature barometric pressure and altitude display units to be used in the Barometer Thermome
36. e any one of two different bearing sensor calibration methods bidirectional calibration or magnetic declination correction E 28 magnetic north and true north which allows the watch to indicate true north You can perform this procedure when the magnetic declination angle is indicated on the map you are using Note that you can input the declination angle in whole degree units only so you may need to round off the value specified on the map If your map indicates the declination angle as 7 4 you should input 7 In the case of 7 6 input 8 for 7 5 you can input 7 or 8 Precautions about bidirectional calibration e You can use any two opposing directions for bidirectional calibration You must however make sure that they are 180 degrees opposite each other Remember that if you perform the procedure incorrectly you will get wrong bearing sensor readings e Do not move the watch while calibration of either direction is in progress e You should perform bidirectional calibration in an environment that is the same as that where you plan to be taking direction readings If you plan to take direction readings in an open field for example calibrate in an open field E 29 To perform bidirectional calibration 1 In the Digital Compass Mode hold down for at least two seconds First SET Hold will flash on the display After that CALIBRATION will scroll across the upper display Keep depressed until CALIBRATION starts
37. e current altitude reading value will appear at this time 2 Press to display the current altitude auto reading interval setting This will cause INTERVAL to scroll across the top display The current altitude auto reading interval setting 0 05 or 2 00 will be flashing in the center display 3 Press to toggle the altitude auto measurement interval setting between 0 05 and 2 00 4 Press to exit the setting screen Nill 790 E 53 Taking Altitude Readings Use the procedure below to take basic altitude readings e See Using Reference Altitude Values page E 58 for information about how to make altimeter readings more accurate See How does the altimeter work page E 65 for information about how the watch measures altitude E 54 To take altitude readings 1 Make sure the watch is in the Timekeeping Mode or any one of the sensor modes e The sensor modes are Digital Compass Mode Barometer Thermometer Mode and Altimeter Mode in 2 Press to start auto altimeter readings e The current altitude value is displayed in units of 1 meter 5 feet eg For information about the measurement interval see page E 53 Ty Altitude Screen 1 Selected Altitude Tendency Graph Note e After you are finished press to return to the Timekeeping Mode and F stop auto altimeter readings Current time e The watch will return to the Timekeeping Mode automatically if you do not pe
38. e reading and register the result as the altitude differential value start point The altitude differential value will be reset to zero at this time Current location and the watch s altitude differential value advance towards your Altitude destination e If the map shows that the difference in altitude between your location and your destination is 80 meters for example you know you will be nearing your destination when the displayed altitude differential value shows 80 meters E 57 Using Reference Altitude Values To minimize the chance of reading error you should update the reference altitude value before setting off on a trek or any other activity where you plan to take altitude readings During a trek keep checking the readings produced by the watch against altitude information provided by markers and other information and update the reference altitude value as required e Reading error can be caused by changes in barometric pressure atmospheric conditions and elevation e Before performing the procedure below look up the altitude of your current location on a map the Internet etc To specify a reference altitude value 1 In the Altimeter Mode hold down for at least two seconds SET Hold will flash on the display and then ALTI will appear in the upper display Keep depressed until ALTI appears e The current altitude reading value will appear at this time 2 Use or to ch
39. e shown below to select the other settings City Code gt DST gt eee h Seconds gt Hour gt Minutes h Year 4 Thermometer Barometer Power Illumination Button Operation Ene saving 4 Duration 4 Tone je Day pe Month The following steps explain how to configure timekeeping settings only 3 When the timekeeping setting you want to change is flashing use and or to change it as described below Screen To do this Do this Tro Change the city code Use East and West Toggle between Daylight Saving Time ON and OFF Standard Time OFF Press Ca Toggle between 12 hour 12H and 24 hour 24H 12H timekeeping Press Reset the seconds to 00 If the current seconds count is between 30 and 59 Press one is added to the minute count Change the hour or minutes Use and Change the year month or day 4 After all of the settings are the way you want press twice to exit the setting screen E5 Operation Guide 3415 CASIO Note e For information about selecting a Home City and configuring the DST setting see Configuring Home City Settings page E 20 e While the 12 hour format is selected for timekeeping a P PM indicator will appear for times from noon to 11 59 p m No indicator appears for times from midnight to 11 59 a m With 24 hour format time
40. eading as read from the 12 o clock position of the watch and the stored Bearing Memory direction reading will both be shown To store a direction angle reading in Bearing Memory 1 Press to start a digital compass reading operation page E 26 e This will take an initial reading and then take readings every second for 60 seconds e If a bearing memory direction angle value is already displayed it means that there is a reading already stored in Bearing Memory If this happens press to clear the Bearing Memory reading and exit the bearing memory screen before performing the above step 2 During the 60 seconds that digital compass readings are being taken press to store the current reading in Bearing Memory e The Bearing Memory direction angle flashes for about one second as it is stored in Bearing Memory After that the Bearing Memory screen which shows the bearing memory direction angle and pointer will appear and a new 60 second direction reading operation will start e You can press at any time while the Bearing Memory screen is displayed to start a new 60 second direction reading operation Doing so will display the direction angle for the direction that the 12 o clock position of the watch is pointed The direction angle of the current reading will disappear from the display after the 60 second direction reading operation is complete e During the first 60 seconds after you display the Bearing Memory screen or during
41. ear in the lower display area e When you release the button the sunrise time of the selected day will be shown in the middle display while the sunset time will be shown in the lower display e You can select any date between January 1 2000 and December Sunset time Sunrise time To look up the sunrise and sunset times for a specific location Important e You do not need to perform this procedure to look up the sunrise and sunset times in your currently selected Home City e If you select a different city code to look up the sunrise and sunset times there return to the city code of your Home City your current location when you are finished Otherwise the time shown in the Timekeeping Mode will not be correct e For information about the Home City setting see Configuring Home City Settings page E 20 1 In the Timekeeping Mode hold down for at least two seconds First SET Hold will flash on the display and CITY will be displayed in the upper display After that the currently selected city code and city name will scroll across the upper display Keep depressed until the scrolling starts 2 Use East and West to select the city code whose sunrise and sunset times you want to view For details about city codes see the City Code Table at the back of this manual 31 2099 e If this display shows the information you need you can exit this procedure at this point by pressing twice
42. ection settings OFF No magnetic declination correction performed The magnetic declination angle with this setting is 0 Magnetic declination E When magnetic north is to the east east declination angle value W When magnetic north is to the west west declination e You can select a value within the range of W 90 to E 90 with these settings e You can turn off OFF magnetic declination correction by pressing and at the same time The illustration for example shows the value you should input and the direction setting you should select when the map shows a magnetic declination of 1 West 4 When the setting is the way you want press to exit the setting screen Magnetic declination angle direction value E W or OFF E 31 Operation Guide 3415 CASIO Using Bearing Memory Bearing mR memory 12 o clock position direction North pointer angle value 5 315 ONE Ao Direction oO angie oF Pointer to bearing reading in bearing memory Bearing Memory Screen E 32 Bearing Memory lets you temporarily store and display a direction reading so you can use it as a reference as you take subsequent digital compass readings The Bearing Memory screen displays the direction angle for the stored reading along with a pointer that indicates the stored reading When you take digital compass readings while the Bearing Memory screen is displayed the direction angle of the current digital compass r
43. ection readings indoors A TV personal computer speakers or some other object is interfering with terrestrial magnetism readings Move away from the object causing the interference or take the direction reading outdoors Indoor direction readings are particularly difficult inside ferro concrete structures Remember that you will not be able to take direction readings inside of trains airplanes etc E 97 E The barometric pressure differential pointer does not appear on the display when I enter the Barometer Thermometer Mode This could indicate sensor error Try pressing 8 again e The barometric pressure differential pointer is not displayed when the displayed current barometric value is outside of the allowable measurement range 260 to 1 100 hPa E Correct altitude readings are not possible Relative altitude is calculated based on changes in barometric pressure measurement by its pressure sensor To minimize the chance of reading error due to changes in barometric pressure you should update the reference altitude value before setting off on a trek or any other activity where you plan to take altitude readings For more information see To specify a reference altitude value page E 58 World Time Mode E The time for my World Time City is off in the World Time Mode This could be due to incorrect switching between standard time and daylight saving time See To specify standard time or daylight saving time DST for a c
44. elect as your Home City is displayed 3 Press to display the DST setting screen 4 Press to toggle the DST setting between Daylight Saving Time ON and standard time OFF e Note that you cannot switch between standard time and daylight saving time DST while UTC is selected as your Home City lai a Seconds E 20 5 After all of the settings are the way you want press twice to exit the setting screen e Daylight Saving Time is turned on when the DST indicator is on the display Note e After you specify a city code the watch will use UTC offsets in the World Time Mode to calculate the current time for other time zones based on the current time in your Home City Coordinated Universal Time the world wide scientific standard of timekeeping The reference point for UTC is Greenwich England E 21 Configuring Current Time and Date Settings You can use the procedure below to adjust the Timekeeping Mode time and date settings if they are off To change the current time and date settings 1 In the Timekeeping Mode hold down for at least two seconds First SET Hold will flash on the display and CITY will be displayed in the upper display After that the currently selected city code and city indicator TYO TOKYO name will scroll across the upper display Keep depressed until the scrolling starts City code Hour Wp Minutes E 22 2 Press to move the flashing in the sequenc
45. ent time will appear in the lower display Release as soon as REC and the current time appear This will save the currently displayed altitude reading in a manually saved record along with the time and date of the reading e The watch will return to the Altimeter Mode screen automatically after the save operation is complete Holding down for too long will advance to trek log update start stop page E 62 E 59 e There is enough memory to store up to 30 manually saved records If there are already 30 manually saved records in memory the above operation will cause the oldest record to be deleted automatically to make room for the new one Auto Save Values Auto save values are one type of data stored in the memory of your watch Auto Save Values High Altitude Ny Low Altitude MIN Total Ascent ASC Total Descent DSC e These values are checked and updated automatically by the watch as altitude auto measurements are taken e Auto save is performed only while the watch is in the Altimeter Mode e Cumulative ascent and cumulative descent values are updated whenever there is a difference of at least 15 meters 49 feet from one reading to the next e Auto save values also include the date and time each value was recorded E 60 Trek Log Values While trek log updating is enabled altitude values high altitude low altitude cumulative ascent descent for a particular trek are automatically checked and upda
46. eration is in progress Digital Compass Readings e When you press to start digital compass reading operation COMP will initially appear on the display to indicate that a digital compass operation is in progress e After the first reading is obtained the watch will continue to take digital compass readings automatically each second for up to 60 seconds After that the reading operation will stop automatically e The direction indicator and angle value will show to indicate that digital compass readings are complete The auto light switch is disabled during the 60 seconds that digital compass readings are being taken e The following table shows the meanings of each of the direction abbreviations that appear on the display E 26 E 27 Direction Meanini Direction Meanini Direction Meanini Direction Meanini e Bidirectional Calibration 2 2 7 s Bidirectional calibration calibrates the bearing sensor in relation to magnetic north Use bidirectional N North NNE North NE Northeast ENE East calibration when you want to take readings within an area exposed to magnetic force This type of northeast northeast P i n E Sait calibration should be used if the watch becomes magnetized for any reason ast youth E East ESE southeast SE Southeast SSE southeast Important South West e To ensure correct direction readings by this watch be sure to perform bidirectional calibration before s South Sew southwest sw Southw
47. h data on the display In most cases holding down these buttons during a scroll operation scrolls through the data at high speed E 18 Use the Timekeeping Mode TIME to set and view the current time and date Each press of in the Timekeeping Mode will change screen contents as shown below Day of the Week Date Screen Month Day Screen Barometric Pressure Graph Screen Day of week Month Day Barometric pressure graph Day al PM Hour Seconds indicator Minutes E 19 Configuring Home City Settings There are two Home City settings actually selecting the Home City and selecting either standard time or daylight saving time DST Bare code To configure Home City and summer time settings Tyo TOKYO 1 In the Timekeeping Mode hold down for at least two seconds First SET Hold will flash on the display and CITY will be displayed in the upper display After that the currently selected city code and city name will scroll across the upper display Keep depressed until the scrolling starts e The watch will exit the setting mode automatically if you do not indicator of Tro r a IRSA eerA perform any operation for about two or three minutes ORE 4 e For details about city codes see the City Code Table at the back Hour of this manual Minutes bond 2 Use East and West to scroll through the available city codes e Keep scrolling until the city code you want to s
48. he rightmost dot represents the most recent reading pressure naam The vertical axis of the graph represents barometric pressure with each dot standing for the relative difference between its reading and that of the Time dots next to it Each dot represents 1 hPa The following shows how to interpret the data that appears on the barometric pressure graph ie Ea Rising barometric pressure indicates that upcoming weather will improve na P P 7 P s P p Falling barometric pressure indicates that upcoming weather will deteriorate Note e If there are sudden changes in weather or temperature the graph line of past reading may run off the top or bottom of the display The entire graph will become visible once barometric conditions stabilize oa The following conditions cause the barometric pressure reading to be skipped with the corresponding point on the barometric pressure graph being left blank Barometric reading that is out of range 260 hPa to 1 100 hPa or 7 65 inHg to 32 45 inHg Sensor malfunction E 44 Not visible on the display Barometric Pressure Differential Pointer g This pointer indicates the relative difference between the most recent Alee barometric pressure reading indicated on the barometric pressure graph differential pointer Barometer Thermometer Mode page E 43 page E 44 and the current barometric pressure value displayed in the Current pressure greater than most Reading Barometric Pre
49. indicator readings Approximately 24 hours month e Barometric pressure graph Readings every 2 hours Display 18 hours day Frequent use of illumination runs down the battery Particular care is required when using the auto light switch page E 92 E 102 City Code Table Operation Guide 3415 City Code Table City City UTC Offset Code GMT Differential Se ow or biota See ov o Siesta RIN Kahar ar KTM Kathmandu 5 75 PPG Pago Pago 11 UTC DAC Dhaka 6 HNL Honolulu 10 LIS Lisbon 0 RGN Yangon 6 5 ANC Anchorage 9 LON London BKK Bangkok 7 YVR Vancouver 8 MAD Madrid SIN Singapore LAX Los Angeles PAR Paris HKG Hong Kong YEA Edmonton i ROM Rome 1 BJS Beijing ae DEN Denver BER Berlin TPE Taipei MEX Mexico City STO Stockholm SEL Seoul CHI Chicago ATH Athens TYO Tokyo 9 NYC New York 5 CAI Cairo 2 ADL Adelaide 9 5 SCL Santiago 4 JRS Jerusalem GUM Guam 16 YHZ Halifax MOW Moscow 43 SYD Sydney YYT St Johns 3 5 JED Jeddah NOU Noumea 11 RIO Rio De Janeiro 3 THR Tehran 3 5 WLG Wellington 12 Fernando de DXB Dubai 4 PEN Noronha fig KBL Kabul 45 RAI Praia 1 KHI Karachi 5 t2 CASIO As of December 2012 the official UTC offset for Moscow Russia MOW was changed from 3 to 4 but this watch still uses an offset of 3 the old offset for MOW Because of this you should leave the summer time sett
50. ing turned on which advances the time by one hour for the MOW time e The rules governing global times GMT differential and UTC offset and summer time are determined by each individual country L3
51. is turned on E 94 Troubleshooting Time Setting E The current time setting is off by hours Your Home City setting may be wrong page E 20 Check your Home City setting and correct it if necessary Sensor modes E can t change the temperature barometric pressure and altitude display units When TYO Tokyo is selected as the Home City the altitude unit is set automatically to meters m the barometric pressure unit to hectopascals hPa and the temperature unit to Celsius C These settings cannot be changed E 95 Operation Guide 3415 CASIO E ERR appears on the display while am using a sensor Subjecting the watch to strong impact can cause sensor malfunction or improper contact of internal circuitry When this happens ERR error will appear on the display and sensor operations will be disabled Digital Barometric Altitude Compass Pressure Temperature Reading Reading Reading e If ERR appears while a reading operation is being performed in a sensor mode restart the operation If ERR appears on the display again it can mean there is something wrong with the sensor e Even if battery power is at Level 1 H or Level 2 M the Digital Compass Mode Barometer Thermometer Mode or Altimeter Mode sensor may be disabled if there is not enough voltage available to power it sufficiently In this case ERR will appear on the display This does not indicate malfunction and sensor operation should resume o
52. ity page E 88 for more information Charging E The watch does not resume operation after expose it to light This can happen after the power level drops to Level 5 page E 11 Continue exposing the watch to light until the battery power indicator shows H or M E 98 Specifications a Accuracy at normal temperature 15 seconds a month Timekeeping Hour minutes seconds p m P year month day day of the week Time format 12 hour and 24 hour Calendar system Full Auto calendar pre programmed from the year 2000 to 2099 Other Three display formats day of the week day screen month day screen barometric pressure graph screen Home City code can be assigned one of 48 city codes Standard Time Daylight Saving Time summer time Year display on setting screen only Digital Compass 60 seconds continuous reading 16 directions Angle value 0 to 359 Four direction pointers Calibration bidirectional Magnetic declination correction Bearing Memory Barometer Measurement and display range 260 to 1 100 hPa or 7 65 to 32 45 inHg Display unit 1 hPa or 0 05 inHg Reading timing Daily from midnight at two hour intervals 12 times per day Every five seconds in the Barometer Thermometer Mode Other Calibration Manual reading button operation Barometric pressure graph Barometric pressure differential pointer Barometric pressure change indicator Thermometer Measurement and display range 10 0 to 60 0
53. keeping Mode hold down for at least three seconds to toggle the auto light switch on LT displayed and off LT not displayed The auto light switch on indicator LT is on the display in all modes while the auto light switch is turned on The auto light switch turns off automatically whenever battery power drops to Level 4 page E 11 Auto light switch on indicator E 91 Illumination Precautions e The LED that provides illumination loses power after very long use e Illumination may be hard to see when viewed under direct sunlight e Illumination turns off automatically whenever an alarm sounds e Frequent use of illumination runs down the battery Auto light switch precautions e Wearing the watch on the inside of your wrist movement of your arm or vibration of your arm can cause frequent activation of the auto light switch and illumination of the display To avoid running down the battery turn off the auto light switch whenever engaging in activities that might cause frequent illumination of the display e Note that wearing the watch under your sleeve while the auto light switch is turned on can cause frequent illumination of the display and can run down the battery e Illumination may not turn on if the face of the watch is more than 15 degrees above or below parallel Make sure that the back of your hand is parallel to the ground e Illumination turns off after the preset illumination duration page E 89 even if y
54. lighting conditions For details about the operating time and daily operating conditions see the Power Supply section of the Specifications page E 102 Power Saving When turned on Power Saving enters a sleep state automatically whenever the watch is left for a certain period in an area where it is dark The table below shows how watch functions are affected by Power Saving For information about enabling and disabling power saving see To turn Power Saving on and off page E 94 e There actually are two sleep state levels display sleep and function sleep E 12 E 13 Elapsed Time in Dark Display Operation Mode Reference Guide 60 to 70 minutes display sleep Blank with PS flashing Display is off but all functions are enabled Your watch has 10 modes The mode you should select depends on what you want to do 6 or 7 days function sleep Blank with PS not flashing AlI funotions are disabled but timekeeping is To do this Enter this mode See e View the current date in the Home City e The watch will not enter a sleep state between 6 00 AM and 9 59 PM If the watch is already in a sleep Configure Home City and daylight saving time DST settings Timekeeping Mode E 19 state when 6 00 AM arrives however it will remain in the sleep state e Configure time and date settings e The watch will not enter a sleep state while it is in the Stopwatch Mode or Countd
55. llel to the ground and y Bai then tilting it towards you more than 40 degrees causes illumination to turn on Wear the watch on the Warning outside of your wrist e Always make sure you are in a safe place whenever you are reading the display of the watch using the auto light switch Be especially careful when running or engaged in any other activity that can result in accident or injury Also take care that sudden illumination by the auto light switch does not startle or distract others around you e When you are wearing the watch make sure that its auto light switch is turned off before riding on a bicycle or operating a motorcycle or any other motor vehicle Sudden and unintended operation of the auto light switch can create a distraction which can result in a traffic accident and serious personal injury E 90 Note e This watch features a Full Auto Light so the auto light switch operates only when available light is below a certain level It does not illuminate the display under bright light The auto light switch is always disabled regardless of its on off setting when any one of the following conditions exists While an alarm is sounding While a bearing sensor calibration operation is being performed in the Digital Compass Mode While a sunrise or sunset time is being calculated While in a sensor mode an auto light switch operation is performed after a sensor reading To turn the auto light switch on and off In the Time
56. ly direction indicated on the map matches north as indicated by the watch e If the watch is configured to indicate magnetic north align the map s magnetic north with the watch indication If the watch has been configured with a declination to correct to true north align the map s true north with the watch indication For details see Calibrating the Bearing Sensor page E 28 e This will position the map in accordance with your current location 4 Determine your location as you check the geographic contours around you To find the bearing to an objective With the watch on your wrist position it so the face is horizontal 2 Set the map so its northerly indication is aligned with north as indicated by the watch and determine your current location e See To set a map and find your current location on page E 34 for information about how to perform the above step 3 Next set the map so the direction you want to travel on the map is pointed straight in front of you 4 While in the Timekeeping Mode or in any of the sensor modes press to take a compass reading e The reading will appear on the display after about one second 5 Still holding the map in front of you turn your body until north as indicated by the watch and the northerly direction on the map are aligned e This will position the map in accordance with your current location so the bearing to your objective is straight ahead of you Steps 3 a
57. nce battery voltage returns to its normal level e If ERR keeps appearing during a reading operation it could mean there is a problem with the applicable sensor E 96 E ERR appears on the display after perform bidirectional calibration If appears and then changes to ERR error on the calibration screen it means that there is something wrong with the sensor e If ERR disappears after about one second try performing the calibration again s If ERR keeps appearing contact your original dealer or nearest authorized CASIO distributor to have the watch checked Whenever you have a sensor malfunction take the watch to your original dealer or nearest authorized CASIO distributor as soon as possible E What causes incorrect direction readings e Incorrect bidirectional calibration Perform bidirectional calibration page E 30 e Nearby source of strong magnetism such as a household appliance a large steel bridge a steel beam overhead wires etc or an attempt to take direction readings on a train boat etc Move away from large metal objects and try again Note that digital compass operation cannot be performed inside a train boat etc E What causes different direction readings to produce different results at the same location Magnetism generated by nearby high tension wires is interfering with detection of terrestrial magnetism Move away from the high tension wires and try again E Why am having problems taking dir
58. nd 4 E 35 To determine the direction angle to an objective on a map and head in that direction Bearing Memory Current location A position E 36 1 Set the map so its northerly indication is aligned with north as indicated by the watch and determine your current location e See To set a map and find your current location on page E 34 for information about how to perform the above step 2 As shown in the illustration to the left change your position so you and the 12 o clock position of the watch are pointed in the direction of objective while keeping the northerly direction indicated on the map aligned with north as indicated by the watch e If you find it difficult to perform the above step while keeping everything aligned first move into the correct position 12 o clock position of the watch pointed at the objective without worrying about the orientation of the map Next perform step 1 again to set the map A BA 3 While in the Timekeeping Mode or in any of the sensor modes press 12 o clock position to take a compass reading North Pointer to pointer bearing in 4 While direction angle readings are in progress press to record the So bearing memory currently displayed direction in Bearing Memory 1 e The direction angle value and pointer stored in Bearing Memor YTY The d gle value and p d in Bearing Memory I f H T Bearing Memory pointer press will remain on the display for a
59. ng can cause it to become quite hot Take care when handling the watch to avoid burn injury The watch can become particularly hot when exposed to the following conditions for long periods e On the dashboard of a car parked in direct sunlight e Too close to an incandescent lamp e Under direct sunlight E 9 Important e Allowing the watch to become very hot can cause its liquid crystal display to black out The appearance of the LCD should become normal again when the watch returns to a lower temperature e Turn on the watch s Power Saving function page E 13 and keep it in an area normally exposed to bright light when storing it for long periods This helps to ensure that power does not run down Storing the watch for long periods in an area where there is no light or wearing it in such a way that it is blocked from exposure to light can cause power to run down Expose the watch to bright light whenever possible Power Levels You can get an idea of the watch s power level by observing the battery power indicator on the display Level Battery Power Indicator Function Status A mA d All functions enabled aj ay All functions enabled Battery power indicator 3 Illumination beeper and sensor operation L disabled 4 Except for the current time and the CHG CHG charge indicator all functions and display indicators disabled 5 All functions disabled e The flashing LOW indicator at Level 3
60. ooze alarm If you display the snooze alarm setting screen If you display the Timekeeping Mode setting screen If your Home City and World Time City are the same city and you use the World Time Mode to change the summer time setting of your Home City E 86 Checking the Current Time in a Different Time Zone You can use the World Time Mode to view the current time in one of 31 time zones 48 cities around the globe The city that is currently selected in the World Time Mode is called the World Time City Currentiy sel cied To enter the World Time Mode Word Tine City Use to select the World Time Mode WT as shown on page E 16 e One second after WT appears on the display the city code of the arr currently selected World Time City will scroll once in the upper display H YE After that the World Time City s city code will be displayed in the upper 8 58 display 158 H To view the time in another time zone In the World Time Mode use East and West to scroll through city codes Current timekeeping Mode time Current time in the currently selected World Time City E 87 Operation Guide 3415 CASIO To specify standard time or daylight saving time DST for a city 1 In the World Time Mode use East and West to scroll through the available city codes e Keep scrolling until the city code whose Standard Time Daylight Saving Time setting you want to change is displayed
61. or details see Charging the Watch page E 9 Go to step 2 E 2 E 3 2 Check the Home City and the daylight saving time DST setting Contents Use the procedure under To configure Home City and summer time settings page E 20 to configure your Home City and daylight saving time settings E 2 About This Manual Important E 3 Things to check before using the watch e World Time Mode and Sunrise Sunset Mode data depend on correct Home City time and date settings E 9 Charging the Watch in the Timekeeping Mode Make sure you configure these settings correctly E 14 To recover from the sleep state 3 Set the current time E 15 Mode Reference Guide See Configuring Current Time and Date Settings page E 22 E 19 Timekeeping i E 20 Configuring Home City Settings The wateniisinqwiready for usa E 20 To configure Home City and summer time settings E 22 Configuring Current Time and Date Settings E 22 To change the current time and date settings E 25 Taking Direction Readings E 26 To take a direction reading E 30 To perform bidirectional calibration E 31 To perform magnetic declination correction E 32 To store a direction angle reading in Bearing Memory E 34 To seta map and find your current location E 35 To find the bearing to an objective E 36 To determine the direction angle to an objective on a map and head in that direction Bearing Memory E 4 E 5 E 40 Specifying Temperature Barometric Pre
62. ou EN keep the watch pointed towards your face SS e Static electricity or magnetic force can interfere with proper operation of the auto light switch If illumination does not turn on try moving the watch back to the starting position parallel with the ground and then tilt it back towards your face again If this does not work drop your arm all the way down so it hangs at your side and then bring it back up again e You may notice a very faint clicking sound coming from the watch when it is shaken back and forth This sound is caused by mechanical operation of the auto light switch and does not indicate a problem with the watch E 92 Other Settings The button operation tone sounds any time you press one of the watch s buttons You can turn the button operation tone on or off as desired e Even if you turn off the button operation tone the alarm Hourly Time Signal barometric pressure change alert and Countdown Timer Mode alarm all operate normally To turn the button operation tone on and off i 1 In the Timekeeping Mode hold down for at least two seconds First SET Hold will flash on the display and CITY will be displayed in AF the upper display After that the currently selected city code and city A name will scroll across the upper display Keep depressed until the scrolling starts 2 Use to cycle through settings on the display until the current button oO operation tone MUTE or key is
63. oudy day 5 000 lux 48 min 14 hours 179 hours 48 hours is in the power recovery mode Illumination alarm countdown timer alarm hourly time signal and Indoor fluorescent lighting 600 lux 8 hours 221 hours __ _ sensor operations will be disabled until battery power recovers e Battery power will recover in about 15 minutes At this time the battery power indicators H M L will stop flashing This indicates that the functions listed above are enabled again e If all of the battery power indicators H M L are flashing and the CHG charge indicator also is lashing it means the battery level is very low Expose the watch to bright light as soon as possible e Even if battery power is at Level 1 H or Level 2 M the Digital Compass Mode Barometer hermometer Mode or Altimeter Mode sensor may be disabled if there is not enough voltage available to power it sufficiently This is indicated when all of the battery power indicators H M L are flashing Frequent flashing of all of the battery power indicators H M L probably means that remaining battery power is low Leave the watch in bright light to allow it to charge 1 Approximate amount of exposure time required each day to generate enough power for normal daily operation 2 Approximate amount of exposure time in hours required to take power from one level to the next e The above exposure times all are for reference only Actual exposure times depend on
64. own Timer Mode Determine your current bearing or the direction from your current location Dioita G Wied Hos to a destination IOMPAR aaa i To recover from the sleep state e View the barometric pressure and temperature at your current location B ter Th t arometer Thermometer AA the watch to a well lit area press any button or angle the watch towards your face for reading page e View a graph of barometric pressure readings Mode E 42 e View the altitude at your current location Determine the altitude differential between two locations reference point and current location Altimeter Mode E51 e Record an altitude reading with the reading time and date View the sunrise and sunset times for a specific date Sunrise Sunset Mode E 75 Recall records created in the Altimeter Mode Data Recall Mode E 69 Use the stopwatch to measure elapsed time Stopwatch Mode E 79 Use the countdown timer Countdown Timer Mode E 81 Set an alarm time Alarm Mode E 83 View the current time in one of 48 cities 31 time zones around the globe World Time Mode E 87 E 14 E 15 CASIO Operation Guide 3415 Selecting a Mode e The illustration below shows which buttons you need to press to navigate between modes e To return to the Timekeeping Mode from any other mode hold down for about two seconds Timekeeping Mode Data Recall Mode Sunrise Sunset Mode Stopwatch Mode e You can use buttons and to enter a sensor mode di
65. rectly from the Timekeeping Mode or from another sensor mode To enter a sensor mode from the Sunrise Sunset Data Recall Alarm Stopwatch Countdown Timer or World Time first enter the Timekeeping Mode and then press the applicable button Sensor Modes Barometer Digital Compass Mode Thermometer Mode Altimeter Mode Countdown Timer Mode E 16 E 17 General Functions All Modes Timekeeping The functions and operations described in this section can be used in all of the modes Direct Timekeeping Mode Access e To enter the Timekeeping Mode from any other mode hold down for about two seconds Auto Return Features The watch will automatically return to the Timekeeping Mode if you do not perform any button operation for a particular amount of time in each mode Mode Name Approximate Elapsed Time Sunrise Sunset Data Recall Alarm Digital Compass 3 minutes Altimeter 1 hour minimum 12 hours maximum Barometer Thermometer 1 hour Setting screen digital setting flashing 3 minutes e If you leave a screen with flashing digits on the display for two or three minutes without performing any operation the watch exits the setting screen automatically Initial Screens When you enter the Data Recall Alarm World Time or Digital Compass Mode the data you were viewing when you last exited the mode appears first Scrolling The and buttons are used on the setting screen to scroll throug
66. rform any operation page E 18 e The measurement range for altitude is 700 to 10 000 meters 2 300 to 32 800 feet e The displayed altitude value changes to if an altitude reading falls outside the measurement range An altitude value will reappear as 156 soon as the altitude reading is within the allowable range i e Normally displayed altitude values are based on the watch s preset conversion values You also can specify a reference altitude value if i Altitude you want See Using Reference Altitude Values page E 58 Par Ouse Screen 2 Selected Relative altitude e You can change the unit for displayed altitude values to either meters m or feet ft See To specify temperature barometric pressure and altitude display units page E 40 PIN Ii Current time E 55 Operation Guide 3415 CASIO Advanced Altimeter Mode Operations Use the information in this section to obtain more accurate altimeter readings especially while mountain climbing or trekking Using an Altitude Differential Value The Altimeter Mode screen has an altitude differential value that shows the change in altitude from a reference point you specify The altitude differential value is updated each time the watch takes an altitude reading The range of the altitude differential value is 3 000 meters 9 995 feet to 3 000 meters 9 995 feet e is displayed in place of the altitude differential value
67. s currently enabled BARO will also appear in the upper display BARO will not appear if display is currently disabled e Note that barometric pressure change indicator display will turn off automatically 24 hours after you turn it on or battery power goes low e Note that barometric pressure change indicator display cannot be enabled while the watch s battery is low E 47 Operation Guide 3415 CASIO Pressure Sensor and Temperature Sensor Calibration The pressure sensor and temperature sensor built into the watch are calibrated at the factory and normally require no further adjustment If you notice serious errors in the pressure readings and temperature readings produced by the watch you can calibrate the sensor to correct the errors Important e Incorrectly calibrating the barometric pressure sensor can result in incorrect readings Before performing the calibration procedure compare the readings produced by the watch with those of another reliable and accurate barometer e Incorrectly calibrating the temperature sensor can result in incorrect readings Carefully read the following before doing anything Compare the readings produced by the watch with those of another reliable and accurate thermometer If adjustment is required remove the watch from your wrist and wait for 20 or 30 minutes to give the temperature of the watch time to stabilize E 48 To calibrate the pressure sensor and the temperature sensor 1 T
68. ssure and Altitude Display Units E 75 Looking up Sunrise and Sunset Times E 40 To specify temperature barometric pressure and altitude display units E 75 To enter the Sunrise Sunset Mode E 42 Taking Barometric Pressure and Temperature Readings E 76 To view the sunrise sunset time for a particular date E 42 To take barometric pressure and temperature readings E 77 To look up the sunrise and sunset times for a specific location E 47 To enable or disable the barometric pressure change alert E 79 Using the Stopwatch E 49 To calibrate the pressure sensor and the temperature sensor E 79 To enter the Stopwatch Mode E 51 Using the Altimeter Mode E 79 To perform an elapsed time operation E 52 To select the altitude screen format E79 To pause at a split time E 53 To select the altitude auto reading interval E 80 To measure two finishes E 55 To take altitude readings E 81 Using the Countdown Timer E 56 To specify the altitude differential start point E 81 To enter the Countdown Timer Mode E 57 To use the altitude differential value E 81 To specify the countdown start time E 58 To specify a reference altitude value E 82 To perform a countdown timer operation E 59 To save a reading manually E 82 To stop the alarm E 62 To start trek log value updating E 83 Using the Alarm E 62 To stop trek log value updating E 83 To enter the Alarm Mode E 68 Precautions Concerning Simultaneous Altitude and Temperature Readings E 84 To setan alarm time E 69 Viewing Altitude Records E 85
69. ssure Differential Pointer inHg values recent measured Pressure differential is indicated in the range of 03 10 hPa in 1 hPa units AA pressure value e The nearby screen shot for example shows what the pointer would indicate when the calculated pressure differential is 0 15 approximately 5 hPa approximately 0 15 inHg e Barometric pressure is calculated and displayed using hPa as the standard The o o barometric pressure differential also can be read in inHg units as shown in the illustration 1 hPa 0 03 inHg 0 15 Barometric pressure 03 Current pressure differential pointer 7 less than most recent measured pressure E 45 Barometric Pressure Change Indications Your watch analyzes past barometric pressure readings and uses a barometric pressure change indicator to inform you about changes in pressure If it determines there has been a significant change in pressure it will beep and all of the graphic segments Mf around the periphery of the face will flash as a barometric pressure change alert This means you could start taking barometric pressure readings after reaching a lodge or camp area and then check the watch the next morning for changes in pressure and plan you day s activities accordingly Note that you can enable or disable display of the barometric pressure change indicator as desired Reading the Barometric Pressure Change Indicator Indicator Meaning mo Sudden fall in pressure
70. ssure is displayed in units of 1 hPa or 0 05 inHg This watch uses a pressure sensor to measure air pressure barometric pressure and a temperature e The displayed barometric pressure value changes to if a measured sensor to measure temperature barometric pressure falls outside the range of 260 hPa to 1 100 hPa 7 65 To take barometric pressure and temperature readings While in the Timekeeping Mode or in any of the sensor modes press to take barometric pressure and temperature readings BARO will appear on the display indicating that barometric pressure and temperature reading are in progress The results will appear on the display after about one second Gay iy Net Barometric pressure p e After you press the watch will take readings every five seconds for the first three minutes and then every two minutes after that Ae n Press to return to the Timekeeping Mode Barometric Bios differential e The watch will return to the Timekeeping Mode automatically if you pressure pointer do not perform any operation for about 1 hour after entering the Temperature Barometer Thermometer Mode E 42 inHg to 32 45 inHg The barometric pressure value will reappear as soon as the measured barometric pressure is within the allowable range Temperature e Temperature is displayed in units of 0 1 C or 0 2 F e The displayed temperature value changes to C or F if a measured temperature falls outside the
71. ted as follows Total Ascent 300 m 620 m 920 m Total Descent 320 m 500 m 820 m E 63 Operation Guide 3415 CASIO e Entering the Altimeter Mode starts a new altitude auto reading session but it does not reset the current ASC and DSC values or change them in any way This means that the starting ASC and DSC values for a new Altimeter Mode auto reading session are the values that currently are in memory Each time you complete an altitude auto reading session by exiting the Altimeter Mode the total ascent value of the current session 920 meters in the above example is added to the session s starting ASC value Also the total descent value of the current auto reading session 820 meters in the above example is added to the session s starting DSC value e Logging of trek log data continues even if you exit the Altimeter Mode Note The high altitude low altitude total ascent and total descent values are retained in memory when you exit the Altimeter Mode To clear values perform the procedure under To delete data in a specific memory area page E 73 E 64 How does the altimeter work Generally air pressure decrease as altitude increases This watch bases its altitude reading on International Standard Atmosphere ISA values stipulated by the International Civil Aviation Organization ICAO These values define relationships between altitude and air pressure Altitude Air Pressure
72. ted at regular intervals even if you exit the Altimeter Mode Values include the date and time each is updated Up to 14 records of trek log values can be maintained in memory and each record is assigned a number from Mt 1 through Mt 14 in the sequence they are stored Trek Log Values in Each Record High Altitude MAX Low Altitude MIN Total Ascent ASC Total Descent DSC e For up to 12 hours after trek log value updating is enabled the values are updated automatically even if you exit the Altimeter Mode A segment W in the graphic around the periphery of the display flashes to show the time elapsed since trek log value updating was enabled Each graphic segment represents 12 minutes and one revolution around the display represents 12 hours e You can select the altitude reading interval you want For more information see To select the altitude auto reading interval page E 53 Trek log value updating stops automatically whenever the battery charge goes low Note e Even if you exit the Altimeter Mode while trekking updating of the trek log high altitude low altitude and cumulative ascent and descent values continues e Your watch has enough memory for 14 trek log records which means you can maintain values for up to 14 treks E 61 To start trek log value updating In the Altimeter Mode hold down for at least five seconds First Trek Hold will flash on the display After that Hold will disappear
73. ter Mode and the Altimeter Mode Important e When TYO Tokyo is selected as the Home City the altitude unit is set automatically to meters m the barometric pressure unit to hectopascals hPa and the temperature unit to Celsius C These settings cannot be changed To specify temperature barometric pressure and altitude display units 1 In the Timekeeping Mode hold down for at least two seconds First SET Hold will flash on the display and CITY will be displayed in the upper display After that the currently selected city code and city name will scroll across the upper display Keep depressed until the scrolling starts 2 Press as many times as necessary until UNIT appears on the display e See the sequence in step 2 of the procedure under To change the current time and date settings page E 22 for information about how to scroll through setting screens 3 Perform the operations below to specify the display units you want To specify this unit Press this key To toggle between these settings Altitude m meters and ft feet Barometric Pressure hPa hectopascals and inHg inches of mercury Temperature C Celsius and F Fahrenheit 4 After all of the settings are the way you want press twice to exit the setting screen E 40 E 41 Taking Barometric Pressure and Temperature Readings Barometric pressure Barometric Pressure change indicator e Barometric pre
74. y Saved Record Area Auto Save Value Area or Trek Log Value Area that contains the data you want to delete 3 What you should do next depends on which memory area you displayed in step 2 above e If you displayed the Manually Saved Record Area use and to display the number of the record REC 01 through REC 30 you want to delete e If you displayed the Auto Save Value Area all of its values will be deleted so you do not need to select anything e If you displayed the Trek Log Value Area use to display the trek mountain number of the record Mt 1 through Mt 14 you want to delete Important e A delete operation cannot be undone Make sure you do not need data before you delete it E 73 4 Hold down for at least two seconds First Clear Hold will flash in the display After that Hold will disappear Release when Hold disappears e If you are deleting a Manually Saved Record Area record holding down too long after Hold disappears will cause all manually saved records to be deleted e Deleting a record in either the Manually Saved Record Area or Trek Log Value Area will cause all records following it to be shifted upwards and renumbered accordingly If the record you delete is the last one currently in the memory area where you deleted it will be displayed in the display in place of the record number e After you delete Auto Save Values the MAX high altitude and MIN low altitude values will show

Operation Guide 3415

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