MO0412-EA Operation Guide 2894 Getting Acquainted Congratulations upon your selection of this CASIO watch. To get the most out of your purchase, be sure to read this manual carefully and keep it on hand for later reference when necessary. · Frequent display illumination can run down the battery quickly and require charging. The following guidelines give an idea of the charging time required to recover from a single illumination operation. Approximately 5 minutes exposure to bright sunlight coming in through a window Approximately 50 minutes exposure to indoor fluorescent lighting · Be sure to read "Power Supply" for important information you need to know when exposing the watch to bright light. 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. If the display of the watch is blank... If the display of the watch is blank, it means that the watch's Power Saving function has turned off the display to conserve power. · See "Power Saving" for more information. Warning! · 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. · When engaging in mountain climbing or other activities in which losing your way can create a dangerous or life-threatening situation, always be sure to use a second compass to confirm direction readings. · CASIO COMPUTER CO., LTD. assumes no responsibility for any loss, or any claims by third parties that may arise through the use of this watch. Keep the watch exposed to bright light Bright light l l lllllllll Solar cell The electricity generated by the solar cell of the watch is stored by a built-in battery. Leaving or using the watch where it is not exposed to light causes the battery to run down. Make sure the watch is exposed to light as much as possible. · When you are not wearing the watch on your wrist, position the face so it is pointed at a source of bright light. · You should try to keep the watch outside of your sleeve as much as possible. Even if the face of the watch is only partially blocked from light, charging will be reduced significantly. · The watch continues to operate, even when it is not exposed to light. Leaving the watch in the dark can cause the battery to run down, which will cause some watch functions to be disabled. If the battery goes dead, you will have to re-configure watch settings after recharging. To ensure normal watch operation, be sure to keep it exposed to light as much as possible. Battery charges in the light. Solar cell (Converts light to electrical power.) About This Manual · Button operations are indicated using the letters shown in the illustration. · Each section of this manual provides you with the information you need to perform operations in each mode. Further details and technical information can be found in the "Reference" section. Battery discharges in the dark. Bright light Electrical energy All functions enabled LEVEL 1 LEVEL 2 LEVEL 3 LEVEL 1 LEVEL 2 Some functions disabled (Light) Charge LEVEL 4 Rechargeable battery Dis- LEVEL 3 charge LEVEL 4 · The actual level at which some functions are disabled depends on the watch model. General Guide · The illustration below shows which buttons you need to press to navigate between modes. · In any mode, press L to illuminate the display. World Time Mode Data Recall Mode Press D. Timekeeping Mode · You can use buttons A, B, and C to directly enter a sensor mode from the Timekeeping Mode or from another sensor mode. To enter a sensor mode from the Data Recall, World Time, Stopwatch, Countdown Timer, or Alarm Mode, first enter the Timekeeping Mode and then press the applicable button. Sensor Modes Press A. Press B. Press C. L L Digital Compass Mode Barometer/ Thermometer Mode Altimeter Mode Stopwatch Mode Countdown Timer Mode Alarm Mode L L Press D. Timekeeping Month ­ Day Day of week Press E. Use the Timekeeping Mode to set and view the current time and date. · In the Timekeeping Mode, press E to toggle between the month­day and the day of the week at the top of the display. · Note that all of the times for the World Time Mode city codes are displayed in accordance with the time and date settings you configure in the Timekeeping Mode. · After you correctly set your Home City time and date, you can set the watch up for timekeeping with a different city code simply by changing the Home City code in the Timekeeping Mode. Read This Before 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 located. When setting the time, it is important that you select the correct city code for your Home City (the city where you normally use the watch). If your location is not included in the preset city codes, select the preset city code that is in the same time zone as your location. To set the time and date 1. In the Timekeeping Mode, hold down E until the city code starts to flash, which indicates the setting screen. 2. Use C and A to select the city code you want. · Make sure you select your Home City code before changing any other setting. · For full information on city codes, see the "City Code Table". PM indicator Seconds Hour : Minutes L L L L L L 1 Operation Guide 2894 3. Press D to move the flashing in the sequence shown below to select the other settings. City Code Barometric Pressure Unit DST 12/24-Hour Format Seconds Hour Power Saving Minutes Year To take a direction reading Magnetic north pointer 12 o'clock position Direction indicator Altitude Unit Temperature Unit Day Month · The following steps explain how to configure timekeeping settings only. 4. When the timekeeping setting you want to change is flashing, use C and/ or A to change it as described below. Screen To do this: Change the city code Toggle between Daylight Saving Time (ON) and Standard Time (OFF). Do this: Use C (east) and A(west). Press C. Angle value (in degrees) 270° W SW WSW W NW NNW WN W N 0° NN E NE ENE SS 1. While the watch is in the Digital Compass Mode, place it on a flat surface or, if you are wearing the watch, make sure that your wrist is horizontal (in relation to the horizon). 2. Point the 12 o'clock position of the watch in the direction you want to measure. 3. Press A to start a Digital Compass measurement operation. · After about two seconds, the direction that the 12 o'clock position of the watch is pointing appears on the display. · Also, four pointers appear to indicate magnetic north, south, east, and west. · After the first reading is obtained, the watch continues to take direction readings automatically each second, for up to 20 seconds. E 180° Reset the seconds to 00 Change the hour or minutes Change the year Change the month or day 5. Press E to exit the setting screen. Press C. Use C(+) and A(­). · During measurement, the watch displays an angle value, a direction indicator, and four direction pointers, which change dynamically when the watch is moved. After measurement is complete, the angle value, direction indicator, and four direction pointers are frozen in accordance with the last measurement. · The ACT indicator flashes on the display while a measurement is in progress. Note · Note that taking a measurement while the watch is not horizontal (in relation to the horizon) can result in large measurement error. · The margin of error for the angle value is ±11 degrees. If the indicated direction is northwest (NW) and 315 degrees, for example, the actual direction can be anywhere from 304 to 326 degrees. · Any ongoing direction measurement operation is temporarily paused while the watch is performing an alert operation (daily alarm, Hourly Time Signal, countdown timer alarm) or while illumination is turned on (by pressing L). The measurement operation resumes for its remaining duration after the operation that caused it to pause is finished. · The following table shows the meanings of each of the direction abbreviations that appear on the display. Direction Meaning N E S W North East South West Direction NNE ESE SSW WNW Meaning Direction Meaning Direction Meaning NorthEastNE Northeast ENE northeast northeast EastSouthSSE SE Southeast southeast southeast SouthWestSW Southwest WSW southwest southwest WestNorthNW Northwest NNW northwest northwest Note · See "Daylight Saving Time (DST)" for details about the DST setting. · You also need to enter the Timekeeping Mode in order to configure the following settings. Display illumination duration ("To specify the illumination duration") Power saving on/off ("To turn Power Saving on and off") Temperature, barometric pressure, and altitude units ("To select the temperature, barometric pressure, and altitude units") · The year can be set in the range of 2000 to 2099. The day of the week is calculated automatically in accordance with the date you set. Daylight Saving Time (DST) Daylight Saving Time (summer time) advances the time setting by one hour from Standard Time. Remember that not all countries or even local areas use Daylight Saving Time. To toggle the Timekeeping Mode digital time between DST and Standard Time 1. In the Timekeeping Mode, hold down E until the city code starts to flash, which indicates the setting screen. 2. Press D once and the DST setting screen appears. 3. Press C to toggle between Daylight Saving Time (ON displayed) and Standard Time (OFF displayed). 4. Press E to exit the setting screen. · The DST indicator appears on the display to indicate that Daylight Saving Time is turned on. lllll l lllll llll · See "Digital Compass Precautions" for other important imformation about taking direction readings. Barometer/Thermometer This watch uses a pressure sensor to measure air pressure (barometric pressure) and a temperature sensor to measure temperature. · You can calibrate the temperature sensor and the pressure sensor if you suspect that readings are incorrect. Digital Compass A built-in bearing sensor detects magnetic north and indicates one of 16 directions on the display. Direction readings are performed in the Digital Compass Mode. · You can calibrate the bearing sensor if you suspect the direction reading is incorrect. To take barometric pressure and temperature readings Pressing B in the Timekeeping or in any of other Barometric Barometric pressure graph sensor modes enters the Barometer/ pressure Thermometer Mode and automatically starts barometric pressure and temperature measurements. · It can take up to four or five seconds for the barometric pressure reading to appear after you enter the Barometer/Thermometer Mode. · Barometric pressure is displayed in units of Pressure 1hPa (or 0.05 inHg). differential Temperature pointer · The displayed barometric pressure value changes to xxxx hPa (or inHg) if a measured barometric pressure falls outside the range of 260 hPa to 1100 hPa (7.65 inHg to 32.45 inHg). The barometric pressure value will reappear as soon as the measured barometric pressure is within the allowable range. · Temperature is displayed in units of 0.1°C (or 0.2°F). · The displayed temperature value changes to xxx °C (or °F) if a measured temperature falls outside the 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. To enter and exit the Digital Compass Mode 12 o'clock position ll ll llll 1. While in the Timekeeping or in any of the other sensor modes, press A to enter the Digital Compass Mode. · At this time, the watch will start a Digital Compass operation. After about two seconds, letters appear on the display to indicate the direction that the 12 o'clock position of the watch is pointing. Timekeeping Mode time · The direction reading on the display is updated each second for up to 20 seconds, after which measurement stops automatically. · The ACT indicator flashes on the display while a measurement is in progress. 2. Press D to return to the Timekeeping Mode. E SE SSE ES Toggle between 12-hour (12H) Press C. and 24-hour (24H) timekeeping. S 90° lll llll 2 Operation Guide 2894 · In some areas, barometric pressure is expressed in millibars (mb) instead of hectopascals (hPa). It really makes no difference, because 1hPa = 1mb. · 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 select the temperature, barometric pressure, and altitude units". · See "Barometer and Thermometer Precautions" for i ...