User manual CASIO 4798

[. . . ] MO0712-EB Operation Guide 4798 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. About This Manual Stopwatch 1/20 second hand · Button operations are indicated using the letters shown Minute hand Hour hand Starting second hand movement and digital display To conserve battery power, the watch is shipped from the factory with its functions disabled. Pressing any one of the watch's three buttons will activate its functions, which will cause the second hand to start moving and the digital display to activate. in the illustration. · Each section of this manual provides you with the information you need to perform operations in each mode. [. . . ] · When you enter the Dual Time Mode, the stopwatch 1/20 second hand will move to DUAL. · Time zones are indicated on the digital display by their GMT differential values. · For full information on time zones, see the "Time Zone Table". · The watch will perform a signal receive operation even if it is in the Dual Time Mode when a calibration time is reached. If this happens, the Dual Time Mode time settings will be adjusted in accordance with the current time in the Timekeeping Mode's Home Time Zone. · All of the operations in this section are performed in the Dual Time Mode, which you enter by pressing C. II IIII · The illustration shows an example where it took 50 seconds to travel one kilometer by car. The second hand is pointing at 70, which indicates that the average speed is 70 kilometers per hour. · The tachymeter can be used only when you are traveling by car or some other means that can cover one kilometer or one mile within 60 seconds. 200 II III III I II IIII III III III Lap Time Measurement The stopwatch minute hand moves to the average speed value after you press A to display a lap time or B to stop measurement. After two seconds, the hand moves to the minutes of lap time. · If the value you input for the distance was in kilometers, the indicated speed values will show kilometers per hour. If the value you input was in miles, it will show miles per hour. Note that the watch does not have a setting for specifying kilometers or miles. · The average speed is indicated as a value from 0 to 400, in increments of 10. · If the currently displayed speed value for a lap is the fastest for any laps during the current measurement operation, the letter F (fastest lap time indicator) will flash on the digital display. · Either of the following will cause the stopwatch minute hand to indicate OVER, which indicates that speed cannot be calculated. When the speed calculation produces a value greater than 400 When a displayed elapsed time or cumulative elapsed time is 60 minutes or greater When a displayed lap time is 60 minutes or greater (Average speed calculation will resume when timing of the next lap is performed. ) · The DST indicator appears on the display whenever you display a time zone for which Daylight Saving Time is turned on. · The DST/Standard Time setting you configure affects only the currently displayed time zone. · The (GMT: Greenwich Mean Time) time zone cannot be switched between Standard Time and Daylight Saving Time. Alarm Stopwatch 1/20 second hand Alarm time minute hand Alarm time 24-hour hand When the alarm is turned on, the alarm sounds when the alarm time is reached. · When you enter the Alarm Mode, the stopwatch 1/20 second hand will move to ALM. · All of the operations in this section are performed in the Alarm Mode, which you enter by pressing C. III 360 ER Alarm time hour hand On/Off status To set an alarm time 1. In the Alarm Mode, hold down A for two seconds to display the setting mode. · Press B to move the hands clockwise in one-minute steps. [. . . ] Checks the last successfully received signal first. If the last successfully received signal cannot be received, checks the other signal. 4 Operation Guide 4798 Timekeeping · The year can be set in the range of 2001 to 2099. · 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 battery replaced. [. . . ]