User manual CASIO MA0804-EG

[. . . ] · World Time lets you display the current time in any one of 27 cities (29 time zones) around the world. City Code (New York) 30 Button Hour Hand (24-hour) 30 Button (Chronograph Mode) To search for a city code World Time (Hour, Minute) Use the button to scroll clockwise through the city codes around the face. Button 1/20-second Hand (First minute only. ) The stopwatch performs 1/20-second elapsed time measurement up to 23 hours, 59 minutes, 59. 95 seconds (24 hours). The indicator hand will move to "Y" (successful) or "N" (unsuccessful) to indicate the reception result. Button Date To check the reception result Alarm Mode Y: Successful N: Unsuccessful Start/Stop Press the button to start and stop the chronograph. (While chronograph is reset. ) ON = On OFF = Off · The indicator hand points to ON or OFF. · Use this mode to set the alarm time and to turn the alarm on or off. Chronograph Reset To exit the Chronograph Mode, the chronograph must be reset by pressing the button while the chronograph is stopped. [. . . ] Otakadoya (40 kHz) 1000km The last receive status changes each time a new time calibration signal receive operation is performed. · Orienting the watch so it is sideways to the transmitter makes it more difficult to receive the signal. · Do not move the watch while it is receiving the calibration signal. 3000km 1000km Ft. Collins Time Required for Reception Signal reception normally takes anywhere from about two to seven minutes. Under certain signal conditions however, the receive operation can take as long at 14 minutes. Certain conditions can make reception impossible even when the watch is within one of the reception ranges shown above. Even if you are within the reception range of a transmitter, objects between you and the transmitter or electrical noise can interfere with reception. See "Reception Ranges" for information about areas where the watch can receive the signal. Remember that auto receive is not performed unless TYO (Tokyo), HKG (Hong Kong), NYC (New York), CHI (Chicago), DEN (Denver), LAX (Los Angeles), ANC (Anchorage), or HNL (Honolulu) is selected as the Home City. Select the correct Home City code using the procedure under "Changing the Home City Setting". Though the time data of the Japanese calibration signal (Call Sign: JJY) is maintained by the Japan Standard Time Group of the National Institute of Information and Communications Technology (NICT), it sometimes may be interrupted for periodic maintenance work, or because of lightning or other problems. Time calibration signal reception is successful, but the hourly time signal and current time are slightly off. · After the watch receives the time calibration signal, it performs an internal decoding process before updating its time setting. Because of this, the time setting may be off slightly (within one second). Time calibration signal reception is successful, but the current time setting is wrong. Select the correct Home City code using the procedure under "Changing the Home City Setting". Among or near buildings Near high-voltage lines Inside a vehicle (automobile, train, plane, etc. ) Next to a household appliance or office equipment (TV, speaker, fax, computer, cell phone, etc. ) In a location where there is radio interference (construction site, airport, etc. ) Near mountains If you are experiencing problems with reception, move away from the types of locations described above to a location with better reception, and try again. Using the Chronograph The chronograph performs 1/20-second elapsed time measurement up to 23 hours, 59 minutes, 59. 95 seconds (24 hours). When the maximum limit is reached, the elapsed time returns to zero automatically and timing continues from there. · In the Timekeeping Mode, press the B button once to enter the Chronograph Mode. To start or stop an elapsed time operation Enter the Chronograph Mode to use the chronograph. Second · Reset · Start · Stop Hour, Minute 30 Timekeeping Mode Chronograph Mode Indicator hand makes one revolution. 1/20 second 30 30 Start Second hand counts seconds. Second hand moves to "0". Stop Reset · To return to the Timekeeping Mode, press the A button while the chronograph is reset to zero. · 1/20-second timing is performed for the first minute after you start or restart an elapsed time measurement operation. The 1/20second hand also jumps to the elapsed time position when you stop an elapsed time measurement operation. · Pressing the A button while an elapsed time measurement operation is in progress resets the chronograph to zero. Cumulative Time Measurement Pressing the B button to restart the chronograph without resetting it to all zeros resumes elapsed time measurement from where it was last stopped. 4 Operation Guide 4343 Using World Time World Time lets you display the current time in any one of 27 cities (29 time zones) around the world. · If you are entering from the Chronograph Mode, the chronograph must be reset first. World Time Mode Currently Selected City Code To check the current summer time on/ off setting To search for a city In the World Time Mode, press the D button to move the indicator hand (which is pointing at the currently selected city code) clockwise. · About one second after you release the D button, the hands of the watch will move to the current time in the zone of the indicated city code. (Indicates zone) To turn summer time on or off In the World Time Mode, press the A button. · The second hand moves to "0" when summer time is turned on, and to "5" (between "4" and "6") when summer time is turned off. [. . . ] Keep pressing the buttons until the applicable hand is at its proper home position. Use the D (+) and B (­) buttons to adjust the hands. 6. Use the D (+) and B (­) buttons to adjust the hands. 30 30 · Holding down either button will cause the hands to move at high speed. Once started, high-speed hand movement will continue even if you release the button. · The 24-hour hand is synchronized with the hour and minute hands, so separate adjustment is not required. · Holding down either button will cause the hands to move at high speed. Once started, high-speed hand movement will continue even if you release the button. [. . . ]