User manual CASIO HS-80TW

[. . . ] counter 1 reset, counter 2 reset 12/24-hour Timekeeping In the Timekeeping Mode, press C to toggle between 12-hour and 24-hour timekeeping. FOOTBALL STOPWATCH This stopwatch can be used to time a football match, and even allows for stoppage time. Beeper On/Off In the Timekeeping Mode, hold down the A button for about two seconds to toggle the beeper on or off. To set the match time 1. In the Football Stopwatch Mode, hold down the R button for about two seconds until the minute digits of the match time start to flash. Use the C (+) button and A (­) button to change the match time setting in one-minute increments. · You can set a match time of 1 to 99 minutes. [. . . ] Use the B button to move the flashing between the minute and second digits. · You can specify a start time within the range of 0 to 59 minutes 59 seconds. · You can repeat steps 2 and 3 to set other interval timer start times, if you want. Press the R button to move the flashing to the number of repeats settings, and then use the C (+) and A (­) buttons to change the setting to a value from 1 to 100. After the number of repeats setting is the way you want, press the R button to exit the setting screen. · Holding down C or A in steps 2, 3, or 4 of the above procedure will change the setting at high speed. OPERATING PRECAUTIONS · A battery is installed at the factory. Have it replaced by a CASIO distributor at the first sign of low power (dim display). · Do not use or store this stopwatch in areas exposed to temperature extremes, strong magnetism, strong vibration, or strong impact. · Heat can shorten battery life and cause malfunction. Keep the stopwatch away from heaters and direct sunlight when using it. · Never try to take the stopwatch apart. · To clean the stopwatch, use a soft, dry cloth or a cloth moistened in a solution of water and a mild neutral detergent. Wring out all excess moisture from the cloth. Never use thinner, benzene, alcohol or other similar agents. · Be sure to keep all user documentation handy for future reference. assumes no responsibility for any loss, or any claims by third parties that may arise through the use of this stopwatch. CHART BUTTON OPERATION Difference between current finisher and previous finisher USING THE ALARMS You can set up to 12 alarm times. The stopwatch beeps for 10 seconds when an alarm time is reached. · Press any button to stop the beeper after it starts to sound. GENERAL GUIDE C button . . . . Cycles between: Stopwatch, Timer, Alarm, Counter, Football Stopwatch, and Timekeeping Modes. Performs lap/split and reset operation (stopwatch beeps). [. . . ] · Each press of the R button cycles through the three counter types described below. Note that you can switch between counter types only when the current counter is reset to zero. Hold down the button for about two seconds to reset the count to zero. Stopwatch Counter Dual Counter Working range The total elapsed time and split time display is limited to 9 hours 59 minutes 59. 999 seconds. [. . . ]