Operation Guide 3147

Transcription

1 MO1203-D Operation Guide 3147 Getting Acquainted Congratuations upon your seection of this CASIO watch. To get the most out of your purchase, be sure to read this manua carefuy. Appications The buit-in sensors of this watch measure barometric pressure, temperature and atitude. Measured vaues are then shown on the dispay. Such features make this watch usefu when hiking, mountain cimbing, or when engaging in other such outdoor activities. Keep the watch exposed to bright ight The eectricity generated by the soar ce of the watch is stored by a buit-in battery. Leaving or using the watch where it is not exposed to ight causes the battery to run down. Make sure the watch is exposed to ight as much as possibe. When you are not wearing the watch on your wrist, position the face so it is pointed at a source of bright ight. You shoud try to keep the watch outside of your seeve as much as possibe. Charging is reduced significanty if the face is covered ony partiay. right ight Soar ce The watch continues to operate, even when it is not exposed to ight. Leaving the watch in the dark can cause the battery to run down, which wi cause some watch functions to be disabed. If the battery goes dead, you wi have to re-configure watch settings after recharging. To ensure norma watch operation, be sure to keep it exposed to ight as much as possibe. attery charges in the ight. Soar ce (Converts ight to eectrica power.) The actua eve at which some functions are disabed depends on the watch mode. Frequent dispay iumination can run down the battery quicky and require charging. The foowing guideines give an idea of the charging time required to recover from a singe iumination operation. Approximatey five minutes exposure to bright sunight coming in through a window Approximatey 50 minutes exposure to indoor fuorescent ighting e sure to read Power Suppy for important information you need to know when exposing the watch to bright ight. If the dispay of the watch is bank... If the dispay of the watch is bank, it means that the watch s Power Saving function has turned off the dispay to conserve power. See Power Saving for more information. Warning! The measurement functions buit into this watch are not intended for taking measurements that require professiona or industria precision. Vaues produced by this watch shoud be considered as reasonabe representations ony. CASIO COMPUTR CO., LTD. assumes no responsibiity for any oss, or any caims by third parties that may arise through the use of this watch. About This Manua attery discharges in the dark. right ight ectrica energy LVL 1 LVL 2 A functions enabed (Light) LVL 1 LVL 2 Dis- LVL 3 charge LVL 4 LVL 3 Charge LVL 4 Some functions disabed (Light) utton operations are indicated using the etters shown in the iustration. ach section of this manua provides you with the information you need to perform operations in each mode. Further detais and technica information can be found in the Reference section. Rechargeabe battery Genera Guide The iustration beow shows which buttons you need to press to navigate between modes. In any mode, press L to iuminate the dispay. arometer/ Thermometer Mode Atimeter Mode Press D. Press C. Word Time Mode You can press the C button to go directy from the Timekeeping Mode to the Atimeter Mode. To go to the Atimeter Mode from the arometer/ Thermometer, Word Time, Stopwatch, Countdown Timer, Aarm, or Data Reca Mode, first enter the Timekeeping Mode and then press the C button. Timekeeping Mode Countdown Timer Mode Stopwatch Mode Press D. Data Reca Mode Aarm Mode Radio-controed Atomic Timekeeping To specify your Home City City code Current Time Setting This watch adjusts its time setting automaticay in accordance with a time caibration signa. You aso can perform a manua procedure to set the time and date, when necessary. The first thing you shoud do after purchasing this watch is to specify your Home City (the city where you normay wi use the watch). For more information, see To specify your Home City beow. When using the watch outside the areas covered by the time signa transmitters, you wi have to adjust the current time setting manuay as required. See Timekeeping for more information about manua time settings. The U.S. time caibration signa can be picked up by the watch whie in North America. The term North America in this manua refers to the area that consists of Canada, the continenta United States, and Mexico. 1. In the Timekeeping Mode, hod down A unti the city code starts to fash, which indicates the setting screen. 2. Press (east) and (west) to seect the city code you want to use as your Home City. LON : London PAR, R : Paris, erin, Mian, Rome, Amsterdam, Hamburg, Frankfurt, Seconds Vienna, arceona, Madrid Hour : Minutes This watch receives a time caibration signa and updates its time setting accordingy. This watch is designed to pick up the time caibration signas transmitted in Germany (Mainfingen), ngand (Anthorn), the United States (Fort Coins), China (Shangqiu), and Japan (Fukushima, Fukuoka/Saga). PM indicator ATH : Athens HKG : Hong Kong TP, TYO : Taipei, Tokyo LAX : Los Angees, San Francisco, Las Vegas, Seatte/Tacoma, Vancouver, Tijuana DN : Denver, Paso, dmonton, Cuiacan CHI : Chicago, Houston, Daas/Fort Worth, New Oreans, Winnipeg, Mexico City NYC : New York, Detroit, Miami, oston, Montrea 1

2 Operation Guide Press A to exit the setting screen. Normay, your watch shoud show the correct time as soon as you seect your Home City code. If it does not, it shoud adjust automaticay after the next auto receive operation (in the midde of the night). You aso can perform manua receive or you can set the time manuay. The watch wi receive the time caibration signa automaticay from the appicabe transmitter (in the midde of the night) and update its settings accordingy. For information about the reationship between city codes and transmitters, see Important! under Time Caibration Signa Reception and Transmitters. See the maps under Approximate Reception Ranges for information about the reception ranges of the watch. You can disabe time signa reception, if you want. See To turn auto receive on and off for more information. Time Caibration Signa Reception There are two different methods you can use to receive the time caibration signa: auto receive and manua receive. Auto Receive With auto receive, the watch receives the time caibration signa automaticay up to six times a day. When any auto receive is successfu, the remaining auto receive operations are not performed. For more information, see About Auto Receive. Manua Receive Manua receive ets you start a time caibration receive operation with the press of a button. For more information, see To perform manua receive. Important! When getting ready to receive the time caibration signa, position the watch as shown in the nearby iustration, with its 12 o cock side facing towards a window. This watch is designed to receive a time caibration signa ate at night. ecause of this, you shoud pace the watch near a window as shown in the iustration when you take it off at night. Make sure there are no meta objects nearby. Approximate Reception Ranges 1,500 kiometers Anthorn 500 kiometers The Anthorn signa is receivabe within this area. 500 kiometers Fukuoka/Saga 1,000 kiometers Mainfingen 2,000 mies (3,000 kiometers) 600 mies (1,000 kiometers) Fort Coins 500 kiometers Fukushima 1,000 kiometers Signas are receivabe in the Taiwan area when reception conditions are good. Changchun 1,500 kiometers 500 kiometers eijing 12 o cock or Chengdu Shangqiu Shanghai Hong Kong Make sure the watch is facing the right way. Proper signa reception can be difficut or even impossibe under the conditions isted beow. Inside or among buidings Inside a vehice Near househod appiances, office equipment, or a mobie phone Near a construction site, airport, or other sources of eectrica noise Near hightension power ines Among or behind mountains Signa reception normay is better at night than during the day. Time caibration signa reception takes from two to seven minutes, but in some cases it can take as ong as 14 minutes. Take care that you do not perform any button operations or move the watch during this time. The time caibration signa the watch wi attempt to pick up depends on its current Home City code setting as shown beow. Home City Code LON, PAR, R, ATH HKG TP, TYO HNL*, ANC*, LAX, DN, CHI, NYC Transmitter Anthorn (ngand) Mainfingen (Germany) Shangqiu City (China) Fukushima (Japan) Fukuoka/Saga (Japan) Fort Coins, Coorado (the United States) Frequency 60.0 khz 77.5 khz 68.5 khz 40.0 khz 60.0 khz 60.0 khz * The areas covered by the HNL, and ANC city codes are quite far from the time caibration signa transmitters, and so certain conditions may cause probems with signa reception. Signa reception may not be possibe at the distances noted beow during certain times of the year or day. Radio interference may aso cause probems with reception. Mainfingen (Germany) or Anthorn (ngand) transmitters: 500 kiometers (310 mies) Fort Coins (United States) transmitter: 600 mies (1,000 kiometers) Fukushima or Fukuoka/Saga (Japan) transmitters: 500 kiometers (310 mies) Shangqiu (China) transmitter: 1500 kiometers (910 mies) ven when the watch is within the reception range of the transmitter, signa reception wi be impossibe if the signa is bocked by mountains or other geoogica formations between the watch and signa source. Signa reception is affected by weather, atmospheric conditions, and seasona changes. See the information under Signa Reception Troubeshooting if you experience probems with time caibration signa reception. About Auto Receive The watch receives the time caibration signa automaticay up to six times a day. When any auto receive is successfu, the remaining auto receive operations are not performed. The reception schedue (caibration times) depends on your currenty seected Home City, and whether standard time or Dayight Saving Time is seected for your Home City. Your Home City Auto Receive Start Times LON Standard Time 1:00 am 2:00 am 3:00 am 4:00 am 5:00 am Midnight* Dayight Saving Time 2:00 am 3:00 am 4:00 am 5:00 am Midnight* 1:00 am* PAR Standard Time 2:00 am 3:00 am 4:00 am 5:00 am Midnight* 1:00 am* R Dayight Saving Time 3:00 am 4:00 am 5:00 am Midnight* 1:00 am* 2:00 am* ATH Standard Time 3:00 am 4:00 am 5:00 am Midnight* 1:00 am* 2:00 am* Dayight Saving Time 4:00 am 5:00 am Midnight* 1:00 am* 2:00 am* 3:00 am* HKG Standard Time 1:00 am 2:00 am 3:00 am 4:00 am 5:00 am TYO Standard Time Midnight 1:00 am 2:00 am 3:00 am 4:00 am 5:00 am TP NYC Standard Time and Midnight 1:00 am 2:00 am 3:00 am 4:00 am 5:00 am CHI Dayight Saving Time DN LAX *Next day 2

3 Operation Guide 3147 Note When a caibration time is reached, the watch wi receive the caibration signa ony if it is in either the Timekeeping Mode or Word Time Mode. Reception is not performed if a caibration time is reached whie you are configuring settings. Auto receive of the caibration signa is designed to be performed eary in the morning, whie you seep (provided that the Timekeeping Mode time is set correcty). efore going to bed for the night, remove the watch from your wrist, and put it in a ocation where it can receive the signa easiy. The watch receives the caibration signa for two to seven minutes everyday when the time in the Timekeeping Mode reaches a caibration time. Do not perform any button operation within seven minutes before or after the caibration times. Doing so can interfere with correct caibration. Remember that reception of the caibration signa depends on the current time in the Timekeeping Mode. The receive operation wi be performed whenever the dispay shows any one of the caibration times, regardess of whether or not the dispayed time actuay is the correct time. About the Signa Strength Indicator The signa strength indicator shows the strength of the caibration signa being received. For best reception, be sure to keep the watch in a ocation where signa strength is strongest. The signa strength indicator is dispayed whie an auto or manua receive operation is in progress. Signa strength indicator Weak Strong (Leve 3) ven in an area where signa strength is strong, it takes about 10 seconds for signa reception to stabiize enough for the signa strength indicator to indicate signa strength. Use the signa strength indicator as a guide for checking signa strength and for finding the best ocation for the watch during signa receive operations. Foowing reception of the time caibration signa and caibration of the watch s time setting, the Leve 3 signa strength indicator wi remain on the dispay in a modes. The Leve 3 signa strength indicator wi not be dispayed if signa reception was unsuccessfu or after you adjust the current time setting manuay. The Leve 3 signa strength indicator is dispayed ony when the watch is abe to receive both time and date data successfuy. It does not appear when ony time data is received. The Leve 3 signa strength indicator indicates that at east one of the auto caibration signa receive operations was successfu. Note, however, that the Leve 3 signa strength indicator disappears from the dispay each day when the first auto receive operation of the day is performed. To perform manua receive Receiving 1. In the Timekeeping Mode, press to dispay the ast successfu receive time and date screen. 2. Press to enter the Receive Mode. 3. Hod down for about two seconds unti starts to fash on the dispay. Time caibration signa reception takes from two to seven minutes. Take care that you do not perform any button operations or move Receive successfu the watch during this time. If the receive operation is successfu, the reception date and time appear on the dispay, aong with the GT indicator. 4. After manua receive is compete, press twice to return to the Timekeeping mode. The watch aso wi exit the Receive Mode if you do not perform any button operation for Receive faied about one or two minutes. If the atest reception fais but a previous reception was successfu, an indicator ( ) wi be on the dispay. The watch wi enter the Receive Mode without changing the time setting if you press or if you do not perform any button operation for about one or two minutes. If there was a previousy successfu reception If no reception was successfu Note To interrupt a receive operation and return to the Receive Mode, press. To turn auto receive on and off 1. In the Timekeeping Mode, press to dispay the ast successfu receive time and date screen. On/Off status 2. Hod down A unti the current auto receive setting (ON or OFF) starts to fash. This is the setting screen. Note that the setting screen wi not appear if the currenty seected Home City is one that does not support time caibration reception. 3. Press to togge auto receive on (ON) and off (OFF). 4. Press A to exit the setting screen. For information about city codes that support signa receive, see To specify your Home City. To check the atest signa reception resuts Press to view the ast successfu receive time and date. Press again to return to the previous screen. Signa Reception Troubeshooting Check the foowing points whenever you experience probems with signa reception. Probem Probabe Cause What you shoud do Cannot perform manua receive. Auto receive is turned on, but the Leve 3 signa strength indicator does not appear on the dispay. Time setting is incorrect foowing signa reception. The watch is not in the Receive Mode. Your current Home City is not one of the foowing: LON, PAR, R, ATH, HKG, TP, TYO, LAX, DN, CHI, or NYC You changed the time setting manuay. The DST setting was changed manuay in the Word Time Mode. You pressed a button whie signa receive was in progress. ven if receive is successfu, the Leve 3 signa strength indicator disappears from the dispay each day when the first auto receive operation of the day is performed. Time data (hour, minutes, seconds) ony was received during the ast receive operation. The Leve 3 signa strength indicator appears ony when time data and date data (year, month, day) are both received. If the time is one hour off, the DST setting may be incorrect. The Home City code setting is not correct for the area where you are using the watch. nter the Receive Mode and try again. Seect LON, PAR, R, ATH, HKG, TP, TYO, LAX, DN, CHI, or NYC as your Home City. Perform manua signa receive or wait unti the next auto signa receive operation is performed. Check to make sure the watch is in a ocation where it can receive the signa. Change the DST setting to Auto DST. Seect the correct Home City code. For further information, see Important! under Time Caibration Signa Reception and Radio-controed Atomic Timekeeping Precautions. Atimeter The watch s atimeter uses a pressure sensor to detect current air pressure, which is then used to estimate the current atitude based on ISA (Internationa Standard Atmosphere) preset vaues. You can specify a reference atitude, which the watch wi use to cacuate your current atitude based on the vaue you specify. Atimeter functions aso incude storage of measurement readings in memory. Important! This watch estimates atitude based on air pressure. This means that atitude readings for the same ocation may vary if air pressure changes. The semiconductor pressure sensor used by the watch for atitude readings is aso affected by temperature. When taking atitude readings, make sure the watch is not subjected to temperature changes. To avoid the effect of sudden temperature changes during readings, keep the watch on your wrist in direct contact with your skin. Do not rey upon this watch for atitude readings or perform button operations whie sky diving, hang giding, or paragiding, whie riding a gyrocopter, gider, or any other aircraft, or whie engaging in any other activity where there is the chance of sudden atitude changes. Do not use this watch for taking atitude readings in appications that demand professiona or industria eve precision. Remember that the air inside of a commercia aircraft is pressurized. ecause of this, the readings produced by this watch wi not match the atitude readings announced or indicated the fight crew. 3

4 Operation Guide 3147 How the Atimeter Measures Atitude The atimeter can measure atitude based on its own preset vaues, or a reference atitude specified by you. When you measure atitude based on preset vaues Data produced by the watch s barometric pressure sensor is converted to approximate atitude based on ISA (Internationa Standard Atmosphere) conversion vaues stored in watch memory. When you measure atitude using a reference atitude specified by you After you specify a reference atitude, the watch wi use that vaue to convert the current barometric pressure reading to atitude. When mountain cimbing, you can specify a reference vaue in accordance with a marker aong the way or atitude information from a map. After that, atitude readings produced A by the watch wi be more accurate than they 400 woud without a reference atitude. Dispaying Your Current Atitude You can use the procedure described in this section to dispay your current atitude. If you eave the watch in the Atimeter Mode, it wi update the dispayed atitude vaue reguary, and indicate reading-to-reading changes in a window in the upper eft of the dispay. You can seect either of the foowing two atitude measurement intervas. 0'05": Readings at five-second intervas for one hour 2'00": Readings at five-second intervas for the first three minutes foowed by two-minute intervas for 10 hours For information about configuring settings for the atitude reading interva and duration, see To specify the atitude reading interva. Important! The procedure beow simpy dispays a vaue indicating your current atitude, without recording it in watch memory. For information about recording atitude readings in watch memory, see Saving Atitude Readings in Memory. To view your current atitude 1. In the Timekeeping Mode, use the C button Atitude change since Atimeter Mode stopwatch to enter the Atimeter Mode. measurement started The watch wi start atitude measurement and dispay the resut. Atitude graph It can take up to four or five seconds for the first atitude reading to appear. 2. If you eave the watch in the Atimeter Mode, the current atitude vaue and the atitude change vaue wi be updated according to the atitude reading interva. If you want to restart the operation at any point, press C. 3. To stop taking atitude readings, press D to Current atitude exit the Atimeter Mode. Atimeter Mode stopwatch eapsed time Notes Normay, dispayed atitude vaues are based on the watch s preset conversion vaues. You aso can specify a reference atitude, if you want. See Specifying a Reference Atitude. Atitude is dispayed in units of 5 meters (20 feet). The measurement range for atitude is 700 to 10,000 meters ( 2,300 to 32,800 feet). An atitude reading may be dispayed be a negative vaue in cases where there is a reference atitude vaue specified or because of certain atmospheric conditions. The dispayed atitude vaue changes to xxxx meters (or feet) if an atitude reading fas outside the measurement range. The atitude vaue wi be dispayed again as soon as the atitude reading is within the aowabe range. You can seect either meters (m) or feet (ft) as the measurement unit for dispayed atitude vaue. During atitude measurements, the watch may not be abe to update its timekeeping dispay contents normay. Correct timekeeping is maintained internay, however. Atitude graph Atitude change indicator A A Nothing is dispayed for the atitude change indicator when the current atitude reading is outside the watch s atitude measurement range ( 700 to 10,000 meters/ 2300 to 32,800 feet). Atitude change indicator More than +20m +15m +10m +5m ±0m 5m 10m 15m Less than 20m To specify the atitude reading interva 1. In the Atimeter Mode, hod down A for about two seconds unti either OFF or the current reference atitude vaue starts to fash. This is Atitude measurement interva the setting screen. 2. Press D to dispay the current atitude reading interva setting. This wi cause either 0'05" or 2'00" to fash on the dispay. 3. Press to togge the setting between 0'05" and 2'00". 0'05": Readings at five-second intervas for one hour 2'00": Readings at five-second intervas for the first three minutes foowed by two-minute intervas for 10 hours 4. Press A to exit the setting screen. Saving Atitude Readings in Memory The foowing describes the different types of records the watch creates for atitude readings. You can take manua atitude readings, which are stored in memory aong with the date (year, month, day) of the reading. There is enough memory to hod up to 20 atitude records (readings). The Atimeter Mode has a stopwatch (which is independent of the watch s Stopwatch Mode) that you can use to time your cimbs. Whie the Atimeter Mode stopwatch is running, the watch takes atitude readings automaticay (without storing them in memory). ach time you reset the Atimeter Mode stopwatch to a zeros, the highest atitude, owest atitude, cumuative ascent, and cumuative descent achieved during the ast Atimeter Mode stopwatch session are stored in a current stopwatch session record. A separate historica record keeps track of the highest atitude, owest atitude, cumuative ascent, and cumuative descend of a past Atimeter Mode stopwatch sessions. To take a manua atitude reading 1. Press C to enter the Atimeter Mode. 2. Hod down C for about one second unti RC fashes on the dispay. At this time the watch wi beep and the current atitude reading wi be saved aong with the current date (year, month, day) and time. 3. RC wi stop fashing and the watch wi return to the Atimeter Mode automaticay after data save is compete. Memory can hod up to 20 atitude records. Storing a new reading whie there aready are 20 in memory wi deete the odest record to make room for the new reading. To take atitude readings using the Atimeter Mode stopwatch 1. In the Timekeeping Mode, use the C button to enter the Atimeter Mode. The watch wi start atitude measurement automaticay. Note that readings are not saved as atitude records. 2. Press the button to start and stop the Atimeter Mode stopwatch. Whie an Atimeter Mode stopwatch operation is in progress, the dispay shows the eapsed time, current atitude, and the change in atitude since the start of the stopwatch operation. 3. After you are finished using the Atimeter Mode stopwatch, press the button to reset it to a zeros. Whie an Atimeter Mode stopwatch operation is in progress, you can togge between the atitude graph and the atitude change indicator by pressing the A button. The atitude change indicator graphicay shows how the current atitude reading differs from the previous reading. The type of indicator that appears depends on the reative size of the atitude change. In the Atimeter Mode, press the A button to togge between the atitude graph and the atitude change indicator. The atitude change indicator shows the reative change between the atest atitude reading and the one before it. 4

5 Operation Guide 3147 Current Stopwatch Session Record The current stopwatch session record contains the data described beow. The contents of this record are retained unti you start a new Atimeter Mode stopwatch measurement session. Data High Atitude (MAX) Low Atitude (MIN) Tota Ascent (ASC) Tota Descent (DSC) Description Highest atitude reached during the current Atimeter Mode stopwatch session. Lowest atitude reached during the current Atimeter Mode stopwatch session. Tota cumuative ascent during the current Atimeter Mode stopwatch session. Tota cumuative descent during the current Atimeter Mode stopwatch session. The maximum tota ascent and tota descent vaue is 99,995 meters (or 99,980 feet). ach vaue reverts to zero after the maximum is reached. How current Atimeter Mode stopwatch session record data is updated Note When you press to start a new Atimeter Mode stopwatch session, the watch wi cear data that is aready stored in the current stopwatch session record. The watch takes atitude readings and cacuates data as described beow, and updates the current stopwatch session record accordingy. Note that measurement and saves depend on whether or not the watch is in the Atimeter Mode. In the Atimeter Mode Atitude Measurement First 3 minutes After 3 minutes Interva 0'05" Updated every 5 Updated every 5 seconds seconds Updated every 5 Updated every 2 minutes 2'00" seconds Outside the Atimeter Mode Readings are taken and session data is updated every two minutes. Historica Record The historica record keeps track of high atitude, ow atitude, tota ascent, and tota descent vaues across mutipe Atimeter Mode stopwatch sessions. The contents of this record are updated continuay whie an Atimeter Mode stopwatch operation is in progress. How the historica record is updated The watch performs the foowing operations continuay whie an Atimeter Mode stopwatch operation is in progress. Data High Atitude Low Atitude Tota Ascent Tota Descent Update Operation The historica record vaue is compared with the current reading and the greater of the two is recorded in the historica record. The historica record vaue is compared with the current reading, and the esser of the two is recorded in the historica record. The current Atimeter Mode stopwatch session vaue is added to the historica record vaue. See Cearing the Historica Record for information about cearing the historica record, which restarts a data vaues from zero. Other Atimeter Mode Features This section expains other features and settings that are avaiabe in the Atimeter Mode. Note that a of the information in this section appies to a types of Atimeter Mode measurements, uness specificay indicated otherwise. Specifying a Reference Atitude After you specify a reference atitude, the watch adjusts its air-pressure-toatitude conversion cacuation accordingy. The atitude measurements produced by this watch are subject to error caused by changes in air pressure. ecause of this, we recommend that you update the reference atitude whenever one is avaiabe during your cimb. To specify a reference atitude 1. In the Atimeter Mode, hod down A for about two seconds unti either OFF or the current reference atitude vaue starts to fash. This is the setting screen. 2. Press (+) or ( ) to change the current reference atitude vaue by 5 meters (or 20 feet). You can specify the reference atitude 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 atitude), so the watch performs air pressure to atitude conversions based on preset data ony. 3. Press A to exit the setting screen. Atitude graph The atitude graph shows Atimeter Mode Atitude measurement resuts. The vertica axis of the graph represents atitude, and each dot stands for 10 meters (40 Time feet). The horizonta axis represents time, and the fashing dot in the rightmost coumn indicates the atest measurement resut. For the first three minutes, each dot represents five seconds. After that, each dot represents two minutes. An out of range measurement resut or a measurement error wi cause the coumn of dots for that measurement to be bank (skipped). Recaing Atitude Data Use the Data Reca Mode to view atitude records currenty in memory, as we as the current Atimeter Mode stopwatch session record, and the historica record. Atitude records are created and stored by the watch in the Atimeter Mode. Data Screens The foowing expains the contents of each of the screens that appear in the Data Reca Mode. Note Whie an atitude record screen, or the high atitude or ow atitude screen is dispayed, the bottom part of the dispay aternates between the measurement date (month and day) and measurement time, at 1-second intervas. Record name Atitude Measurement date (Month Day) Aternates at 1-second intervas. Measurement time (Hour : Minutes) Atitude Records These are records of the 20 newest atitude readings taken with the watch by you. If you take more than 20 readings, the watch wi deete the odest readings to make room for the newest readings. Current Stopwatch Session Record The foowing data items are incuded in the current stopwatch session record. Data Type High Atitude Low Atitude Tota Ascent Tota Descent Screen Name MAX MIN ASC DSC Description Highest atitude reached during the ast Atimeter Mode stopwatch session. Lowest atitude reached during the ast Atimeter Mode session. Tota cumuative ascent during the ast Atimeter Mode session. Tota cumuative descent during the ast Atimeter Mode session. Historica Record The historica record contains data for a Atimeter Mode stopwatch sessions performed since the ast time the historica record was ceared. Data Type High Atitude Low Atitude Tota Ascent Tota Descent Screen Name MAX MIN ASC DSC Description Highest atitude reached during a Atimeter Mode stopwatch sessions. Lowest atitude reached during a Atimeter Mode stopwatch sessions. Tota cumuative ascent during a Atimeter Mode stopwatch sessions. Tota cumuative descent during a Atimeter Mode stopwatch sessions. 5

6 Operation Guide 3147 To view atitude records and the current Atimeter Mode stopwatch session record Atitude records Current stopwatch session record C RC(1) RC(2) RC(20) MAX MIN ASC DSC C Historica record C MAX MIN ASC DSC 1. nter the Data Reca Mode. 2. Use the C button to cyce between the atitude records, current Atimeter Mode stopwatch record, and the historica record. 3. When the record you want is dispayed, use the (+) button and ( ) button to scro through the data. Hoding down the or button scros data at high speed. 4. After you are finished viewing data, press D to exit the Data Reca Mode. Dashes (xxxx) wi be dispayed if data has been deeted or if there is no corresponding data due to error, etc. In such cases, tota ascent (ASC) and tota descent (DSC) vaues wi show zero. When tota ascent (ASC) or tota descent (DSC) exceeds 99,995 meters (or 99,980 feet), the appicabe vaue wi restart from zero. Cearing the Historica Record Use the foowing procedure to cear the contents of the historica record and restart a vaues from zero. To cear the historica record 1. Press the D button to enter the Data Reca Mode. 2. Hod down A. CLR wi appear in the upper part of the dispay. 3. Keep A hed down for an additiona two seconds unti CLR starts fashing. The historica record high atitude screen wi reappear when data deetion is compete. If you reease the A button part way through the above procedure, the watch wi return to the historica record high atitude screen without deeting the data. arometer/thermometer This watch uses a pressure sensor to measure air pressure (barometric pressure) and a temperature sensor to measure temperature. You can caibrate the pressure sensor and the temperature sensor if you suspect that readings are incorrect. To take barometric pressure and temperature readings arometric pressure graph arometric pressure Temperature In the Timekeeping Mode, press the D button to enter the arometer/thermometer Mode. This wi start barometric pressure and temperature measurements automaticay. It can take up to four or five seconds for the barometric pressure reading to appear after you enter the arometer/thermometer Mode. arometric pressure is dispayed in units of 1hPa (or 0.05 inhg). The dispayed barometric pressure vaue changes to xxxx hpa (or inhg) if a measured barometric pressure fas outside the range of 260 hpa to 1100 hpa (7.65 inhg to inhg). The barometric pressure vaue wi reappear as soon as the measured barometric pressure is within the aowabe range. Temperature is dispayed in units of 0.1 C (or 0.2 F). The dispayed temperature vaue changes to xxx C (or F) if a measured temperature fas outside the range of 10.0 C to 60.0 C (14.0 F to F). The temperature vaue wi reappear as soon as the measured temperature is within the aowabe range. In some areas, barometric pressure is expressed in miibars (mb) instead of hectopascas (hpa). It reay makes no difference, because 1hPa = 1mb. You can seect either hectopascas (hpa) or incheshg (inhg) as the dispay unit for the measured barometric pressure, and Cesius ( C) or Fahrenheit ( F) as the dispay unit for the measured temperature vaue. See To seect the temperature, barometric pressure, and atitude units. See arometer and Thermometer Precautions for important precautions. arometric Pressure Graph arometric pressure indicates changes in the atmosphere. y monitoring these changes you can predict the weather with reasonabe accuracy. This watch takes barometric pressure measurements automaticay every two hours (at the top of each even-numbered hour), regardess of its current mode. Measurement resuts are used to produce barometric pressure graph and barometric pressure change indicator readings. The barometric pressure graph shows readings of previous measurements for up to 24 hours. The horizonta axis of the graph represents time, with each dot standing for two hours. The rightmost dot represents the most recent reading. The vertica axis of the graph represents barometric pressure, with each dot standing for the reative difference between its reading and that of the dots next to it. ach dot represents 1hPa. The foowing shows how to interpret the data that appears on the barometric pressure graph. A rising graph generay means improving weather. A faing graph generay means deteriorating weather. Note that if there are sudden changes in weather or temperature, the graph ine of past measurements may run off the top or bottom of the dispay. The entire graph wi become visibe once barometric conditions stabiize. The foowing conditions cause the barometric pressure Not visibe on measurement to be skipped, with the corresponding point on the dispay. the barometric pressure graph being eft bank. arometric reading that is out of range (260 hpa/mb to 1,100 hpa/mb or 7.65 inhg to inhg) Sensor mafunction arometric Pressure Change Indicator arometric pressure graph A A arometric pressure change indicator In the arometer/thermometer Mode, press the A button to togge between the barometric pressure graph and the barometric pressure change indicator. This indicator ( ) indicates the reative difference between the most recent barometric pressure reading indicated on the barometric pressure graph, and the current barometric pressure vaue dispayed in the arometer/ Thermometer Mode. Pressure differentia is indicated in the range of ±4 hpa, in 1-hPa units. The barometric pressure change indicator ( ) is not dispayed when the dispayed current barometric vaue is outside of the aowabe measurement range (260 to 1,100 hpa). arometric pressure is cacuated and dispayed using hpa as the standard. The barometric pressure differentia aso can be read in inhg units as shown in the iustration. arometric pressure change indicator or More than +4hPa +3hPa +2hPa +1hPa ±0hPa 1hPa 2hPa 3hPa Less than 4hPa About arometric and Temperature Measurements arometric pressure and temperature measurement operations are performed as soon as you enter the arometer/thermometer Mode. After that, barometric pressure and temperature measurements are taken every five seconds. During barometric pressure measurements, the watch may not be abe to update its timekeeping dispay contents normay. Correct timekeeping is maintained internay, however. 6

7 Operation Guide 3147 Word Time Timekeeping Mode time City code Current time in the zone of the seected city code Word Time dispays the current time in 33 cities (29 time zones) around the word. If the current time shown for a city is wrong, check your Home City time settings and make the necessary changes. For fu information on city codes, see the City Code Tabe. A of the operations in this section are performed in the Word Time Mode, which you enter by pressing D. To view the time in another city In the Word Time Mode, use (east) and (west) to scro through city codes (time zones). When the currenty seected time zone is one that incudes mosty ocean, a vaue indicating the zone s UTC offset appears in pace of a city code. To togge a city code time between Standard Time and Dayight Saving Time DST indicator 1. In the Word Time Mode, use (east) and (west) to dispay the city code (time zone) whose Standard Time/Dayight Saving Time setting you want to change. 2. Hod down A to togge between Dayight Saving Time (DST indicator dispayed) and Standard Time (DST indicator not dispayed). The DST indicator appears on the dispay whenever you dispay a city code for which Dayight Saving Time is turned on. You cannot togge between Dayight Saving Time and Standard Time if the dispayed city code is UTC(UTC offset: 0). Note that the DST/Standard Time setting affects ony the currenty dispayed city code. Other city codes are not affected. Stopwatch Hours Minutes apsed Time Current time 1/100 second Seconds To measure times with the stopwatch The stopwatch ets you measure eapsed time, spit times, and two finishes. The Stopwatch Mode is independent of the Atimeter Mode stopwatch. The dispay range of the stopwatch is 23 hours, 59 minutes, seconds. The stopwatch continues to run, restarting from zero after it reaches its imit, unti you stop it. The stopwatch measurement operation continues even if you exit the Stopwatch Mode. xiting the Stopwatch Mode whie a spit time is frozen on the dispay cears the spit time and returns to eapsed time measurement. A of the operations in this section are performed in the Stopwatch Mode, which you enter by pressing D. J J J J Start Stop Re-start Stop Cear Spit Time J J J J Start Spit Spit reease Stop Cear (SPL dispayed) Two Finishes J J J J Start Spit Stop Spit reease Cear First runner finishes. Dispay time of first runner. Second runner finishes. Dispay time of second runner. Countdown Timer Hours Minutes Current time Seconds You can set the countdown timer within a range of one minute to 24 hours. An aarm sounds when the countdown reaches zero. A of the operations in this section are performed in the Countdown Timer Mode, which you enter by pressing D. To set the countdown start time 1. Whie the countdown start time is on the dispay in the Countdown Timer Mode, hod down A unti the hour setting of the countdown start time starts to fash, which indicates the setting screen. If the countdown start time is not dispayed, use the procedure under To use the countdown timer to dispay it. 2. Press D to move the fashing between the hour and minute settings. 3. Use (+) and ( ) to change the fashing item. To set the starting vaue of the countdown time to 24 hours, set OO'OO". 4. Press A to exit the setting screen. To use the countdown timer Press whie in the Countdown Timer Mode to start the countdown timer. When the end of the countdown is reached, the aarm sounds for five seconds or unti you stop it by pressing any button. The countdown time is reset to its starting vaue automaticay when the aarm sounds. Press whie a countdown operation is in progress to pause it. Press again to resume the countdown. To stop a countdown operation competey, first pause it (by pressing ) and then press. This returns the countdown time to its starting vaue. Aarms Aarm number Current time Aarm time (Hour : Minutes) To set an aarm time Aarm on indicator The Aarm Mode gives you a choice of four onetime aarms and one snooze aarm. Aso use the Aarm Mode to turn the Houry Time Signa (SIG) on and off. There are five aarms numbered AL1 through AL4, and SNZ. You can configure SNZ as a snooze aarm ony. Aarms AL1 through AL4 can be used as one-time aarms ony. When you enter the Aarm Mode, the data you were viewing when you ast exited the mode appears first. A of the operations in this section are performed in the Aarm Mode, which you enter by pressing D. 1. In the Aarm Mode, use and to scro through the aarm screens unti the one whose time you want to set is dispayed. AL1 AL2 AL3 SIG SNZ AL4 2. Hod down A unti the hour setting of the aarm time start to fash, which indicates the setting screen. This automaticay turns on the aarm. 3. Press D to move the fashing between the hour and minute settings. 4. Whie a setting is fashing, use (+) and ( ) to change it. When setting the aarm time using the 12-hour format, take care to set the time correcty as a.m. (no indicator) or p.m. (P indicator). 5. Press A to exit the setting screen. Aarm Operation The aarm tone sounds at the preset time for 10 seconds, regardess of the mode the watch is in. In the case of the snooze aarm, the aarm operation is performed a tota of seven times, every five minutes, unti you turn the aarm off. Aarm and Houry Time Signa operations are performed in accordance with the Timekeeping Mode time. To stop the aarm tone after it starts to sound, press any button. Performing any one of the foowing operations during a 5-minute interva between snooze aarms cances the current snooze aarm operation. Dispaying the Timekeeping Mode setting screen Dispaying the SNZ setting screen To test the aarm In the Aarm Mode, hod down to sound the aarm. 7

8 Operation Guide 3147 To turn an aarm and the Houry Time Signa on and off 1. In the Aarm Mode, use and to seect an aarm or the Houry Time Signa. 2. When the aarm or the Houry Time Signa you want is seected, press C to togge it on and off. ALM Indicates aarm is on. SIG Indicates Houry Time Signa is on. The aarm on indicator (ALM) and the Houry Time Signa on indicator (SIG) are shown on the dispay in a modes whie these functions are turned on. If any aarm is on, the aarm on indicator is shown on the dispay in a modes. Iumination Auto ight switch on indicator The dispay of the watch is iuminated using an L (eectro-uminescent) pane for easy reading in the dark. The watch s auto ight switch turns on iumination automaticay when you ange the watch towards your face. The auto ight switch must be turned on (indicated by the auto ight switch on indicator) for it to operate. See Iumination Precautions for other important information about using iumination. To turn on iumination manuay Press L in any mode to iuminate the dispay for about one second. The above operation turns on iumination regardess of the current auto ight switch setting. Iumination is disabed during time caibration signa reception, and whie configuring sensor measurement mode settings. About the Auto Light Switch Turning on the auto ight switch causes iumination to turn on, whenever you position your wrist as described beow in any mode. Note that this watch features a Fu Auto L Light, so the auto ight switch operates ony when avaiabe ight is beow a certain eve. It does not iuminate the dispay under bright ight. The auto ight switch is aways disabed, regardess of its on/off setting, when any one of the foowing conditions exists. Whie an aarm is sounding During sensor measurement Whie a receive operation is in progress in the Receive Mode Moving the watch to a position that is parae to the ground and then titing it towards you more than 40 degrees causes iumination to turn on. Wear the watch on the outside of your wrist. Parae to ground More than 40 Warning! Aways make sure you are in a safe pace whenever you are reading the dispay of the watch using the auto ight switch. e especiay carefu when running or engaged in any other activity that can resut in accident or injury. Aso take care that sudden iumination by the auto ight switch does not starte or distract others around you. When you are wearing the watch, make sure that its auto ight switch is turned off before riding on a bicyce or operating a motorcyce or any other motor vehice. Sudden and unintended operation of the auto ight switch can create a distraction, which can resut in a traffic accident and serious persona injury. To turn the auto ight switch on and off In the Timekeeping Mode, hod down L for about three seconds to togge the auto ight switch on (A.L dispayed) and off (A.L not dispayed). The auto ight switch on indicator (A.L) is on the dispay in a modes whie the auto ight switch is turned on. The auto ight switch turns off automaticay whenever battery power drops to Leve 3. Iumination may not turn on right away if you raise the watch to your face whie a barometric pressure or atitude measurement operation is in progress. Questions & Answers Question: How does the barometer work? Answer: arometric pressure indicates changes in the atmosphere, and by monitoring these changes you can predict the weather with reasonabe accuracy. Rising atmospheric pressure indicates good weather, whie faing pressure indicates deteriorating weather conditions. The barometric pressures that you see in the newspaper and on the TV weather report are measurements corrected to vaues measured at 0 m sea eve. Question: How does the atimeter work? Answer: Generay, air pressure and temperature decrease as atitude increases. This watch bases its atitude measurements on Internationa Standard Atmosphere (ISA) vaues stipuated by the Internationa Civi Aviation Organization (ICAO). These vaues define reationships between atitude, air pressure, and temperature. Atitude Air Pressure Temperature 4000 m 3500 m 3000 m 2500 m 2000 m 1500 m 1000 m 0 m 500 m 616 hpa 701 hpa 795 hpa 899 hpa 1013 hpa About 8 hpa per 100 m About 9 hpa per 100 m About 10 hpa per 100 m About 11 hpa per 100 m About 12 hpa per 100 m 11 C 4.5 C 2 C 8.5 C 15 C ft ft inhg About 0.15 inhg per 200 ft 16.2 F ft 8000 ft inhg About 0.17 inhg per 200 ft 30.5 F 6000 ft 4000 ft inhg About inhg per 200 ft 44.7 F 0 ft 2000 ft inhg About 0.21 inhg per 200 ft 59.0 F Source: Internationa Civi Aviation Organization About 6.5 C per 1000 m About 3.6 F per 1000 ft Note that the foowing conditions wi prevent you from obtaining accurate readings: When air pressure changes because of changes in the weather xtreme temperature changes When the watch itsef is subjected to strong impact There are two standard methods of expressing atitude: Absoute atitude and reative atitude. Absoute atitude expresses an absoute height above sea eve. Reative atitude expresses the difference between the height of two different paces. Height of buiding 130 m (reative atitude) Rooftop at an atitude of 230 m above sea eve (absoute atitude) Sea Leve Precautions Concerning Simutaneous Measurement of Atitude and Temperature Though you can perform atitude and temperature measurements at the same time, you shoud remember that each of these measurements requires different conditions for best resuts. With temperature measurement, it is best to remove the watch from your wrist in order to eiminate the effects of body heat. In the case of atitude measurement, on the other hand, it is better to eave the watch on your wrist, because doing so keeps the watch at a constant temperature, which contributes to more accurate atitude measurements. To give atitude measurement priority, eave the watch on your wrist or in any other ocation where the temperature of the watch is kept constant. To give temperature measurement priority, remove the watch from your wrist and aow it to hang freey from your bag or in another ocation where it is not exposed to direct sunight. Note that removing the watch from your wrist can affect pressure sensor readings momentariy. Power Suppy This watch is equipped with a soar ce and a specia rechargeabe battery (secondary battery) that is charged by the eectrica power produced by the soar ce. The iustration shown beow shows how you shoud position the watch for charging. xampe: Orient the watch so its face is Soar ce pointing at a ight source. The iustration shows how to position a watch with a resin band. Note that charging efficiency drops when any part of the soar ce is bocked by cothing, etc. You shoud try to keep the watch outside of your seeve as much as possibe. Charging is reduced significanty if the face is covered ony partiay. 8

9 Operation Guide 3147 Important! Storing the watch for ong periods in an area where there is no ight or wearing it in such a way that it is bocked from exposure to ight can cause rechargeabe battery power to run down. e sure that the watch is exposed to bright ight whenever possibe. This watch uses a specia rechargeabe battery to store power produced by the soar ce, so reguar battery repacement is not required. However, after very ong use, the rechargeabe battery may ose its abiity to achieve a fu charge. If you experience probems getting the specia rechargeabe battery to charge fuy, contact your deaer or CASIO distributor about having it repaced. Never try to remove or repace the watch s specia battery yoursef. Use of the wrong type of battery can damage the watch. A data stored in memory is deeted, and the current time and a other settings return to their initia factory defauts whenever battery power drops to Leve 5 and when you have the battery repaced. Turn on the watch s Power Saving function and keep it in an area normay exposed to bright ight when storing it for ong periods. This heps to keep the rechargeabe battery from going dead. attery Power Indicator and Recover Indicator The battery power indicator on the dispay shows you the current status of the rechargeabe battery s power. Leve attery Power Indicator Function Status 1 A functions enabed. attery power indicator A functions enabed. Auto and manua receive, iumination, beeper, and sensor operation disabed. (Charge Soon Aert) xcept for timekeeping and the C (charge) indicator, a functions and dispay indicators disabed. A functions disabed. c The fashing LOW indicator at Leve 3 tes you that battery power is very ow, and that exposure to bright ight for charging is required as soon as possibe. At Leve 5, a functions are disabed and settings return to their initia factory defauts. Once the battery reaches Leve 2 (indicated by M indicator) after faing to Leve 5, reconfigure the current time, date, and other settings. Dispay indicators reappear as soon as the battery is charged from Leve 5 to Leve 2. Leaving the watch exposed to direct sunight or some other very strong ight source can cause the battery power indicator to show a reading temporariy that is higher than the actua battery eve. The correct battery eve shoud be indicated after a few minutes. Performing mutipe sensor, iumination, or beeper operations during a short period may cause LMH (recover) to appear on the dispay. Iumination, aarm, countdown timer aarm, houry time signa, and sensor operations wi be disabed unti battery power recovers. After some time, battery power wi recover and LMH (recover) wi disappear, indicating that Recover indicator the above functions are enabed again. ven if battery power is at Leve 1 or Leve 2, the arometer/thermometer Mode or Atimeter Mode sensor may be disabed if there is not enough votage avaiabe to power it sufficienty. This is indicated by LMH (recover) on the dispay. If LMH (recover) appears frequenty, it probaby means that remaining battery power is ow. Leave the watch in bright ight to aow it to charge. Charging Precautions Certain charging conditions can cause the watch to become very hot. Avoid eaving the watch in the areas described beow whenever charging its rechargeabe battery. Aso note that aowing the watch to become very hot can cause its iquid crysta dispay to back out. The appearance of the LCD shoud become norma again when the watch returns to a ower temperature. Warning! Leaving the watch in bright ight to charge its rechargeabe battery can cause it to become quite hot. Take care when handing the watch to avoid burn injury. The watch can become particuary hot when exposed to the foowing conditions for ong periods. On the dashboard of a car parked in direct sunight Too cose to an incandescent amp Under direct sunight Charging Guide After a fu charge, timekeeping remains enabed for up to about five months. The foowing tabe shows the amount of time the watch needs to be exposed to ight each day in order to generate enough power for norma daiy operations. xposure Leve (rightness) Outdoor Sunight (50,000 ux) Sunight Through a Window (10,000 ux) Dayight Through a Window on a Coudy Day (5,000 ux) Indoor Fuorescent Lighting (500 ux) Approximate xposure Time 5 minutes 24 minutes 48 minutes 8 hours Since these are the specs, we can incude a the technica detais. Watch not exposed to ight Interna timekeeping Dispay on 18 hours per day, seep state 6 hours per day 1 iumination operation (1.5 seconds) per day 10 seconds of aarm operation per day 1 hour of atimeter measurement at 5-second interva, once per month 2 hours of barometric pressure measurement per day 6 minutes of signa reception per day Stabe operation is promoted by frequent exposure to ight. Recovery Times The tabe beow shows the amount exposure that is required to take the battery from one eve to the next. xposure Leve (rightness) Outdoor Sunight (50,000 ux) Sunight Through a Window (10,000 ux) Dayight Through a Window on a Coudy Day (5,000 ux) Indoor Fuorescent Lighting (500 ux) Approximate xposure Time Leve 5 Leve 4 Leve 3 Leve 2 Leve 1 1 hour 14 hours 4 hours 4 hours 69 hours 19 hours 6 hours 139 hours 38 hours 62 hours The above exposure time vaues are a for reference ony. Actua required exposure times depend on ighting conditions. Timekeeping Use the Timekeeping Mode to set and view the current time and date. In the Timekeeping Mode, you can use the buttons shown in the iustration to dispay the timekeeping dispay you want. Pressing the button once wi dispay the current time in the city you ast viewed in the Word Time Mode. Hoding down the button for about five seconds wi swap the Word Time City and your current Home Time City. To swap the cities back again, hod down the button for about five seconds again. Hour : Minutes TYO Time TYO Time Day of week Seconds Hod down for five seconds. Reease. Reease. City you ast viewed in the Word Time Mode Hod down for five seconds. UTC Time Time in city you ast viewed in the Word Time Mode TYO Time Time in city you ast viewed in the Word Time Mode Time in city you ast viewed in the Word Time Mode Read This efore You Set the Time and Date! This watch is preset with a number of city codes, each of which represents the time zone where that city is ocated. When setting the time, it is important that you first seect the correct city code for your Home City (the city where you normay use the watch). If your ocation is not incuded in the preset city codes, seect the preset city code that is in the same time zone as your ocation. Note that a of the times for the Word Time Mode city codes are dispayed in accordance with the time and date settings you configure in the Timekeeping Mode. 9