User manual CASIO WS 300

[. . . ] While the seconds setting is selected (flashing), press C to reset it to 00. · If you press C while the seconds setting is in the range of 30 to 59, the seconds are reset to 00 and 1 is added to the minutes. If the seconds setting is in the range of 00 to 29, the minutes count is unchanged. · While the DST (Daylight Saving Time) setting is selected, press C to toggle it on and off. [. . . ] · Pressing C in the Timekeeping Mode (except when making any settings) illuminates the display, regardless of the auto light switch's on/off setting. Caution · The backlight of this watch employs an electro-luminescent (EL) light, which loses its illuminating power after very long term use. · The watch emits an audible sound whenever the display is illuminated. · Never try to read your watch when mountain climbing or hiking in areas that are dark or in areas with poor footing. · Never try to read your watch when running where there is the danger of accidents, especially in locations where there might be vehicular or pedestrian traffic. · Never try to read your watch when riding on a bicycle or when operating a motorcycle or any other motor vehicle. Doing so is dangerous and can result in a traffic accident and serious personal injury. · When you are wearing the watch, make sure that its auto light switch function is turned off before riding on a bicycle or operating a motorcycle or any other motor vehicle. Sudden and unintended operation of the auto light switch can create a distraction, which can result in a traffic accident and serious personal injury. To set the hands When the analog setting does not match the time shown on the display, use this procedure to correct the analog setting. When the second hand reaches the 12 o'clock position (00 seconds), pull out the crown to stop the second hand. When the seconds count on the digital display reaches 00, press in the crown to restart the second hand. 2329-2 STOPWATCH MODE The Stopwatch Mode has a capacity of 9 hours, 59 minutes, 59 seconds. You can also record lap times and split times, which are recorded in memory for later recall in the Recall Mode. After the first hour RECALL MODE Use the Recall Mode to recall the lap times and split times stored in memory. · Press A to toggle the display between lap times and split times. Starting a new elapsed time operation in the Stopwatch Mode automatically clears the data (lap or split) that is currently displayed in the Recall Mode. 1/100 second Seconds Minutes Minutes 1/100 second Seconds Minutes Seconds 1/100 second Hours Minutes Seconds Elapsed time is measured in 1/100 second units up to 59' 59" 99. After that, it is measured in 1 second units. About Laps and Splits Lap number Split number SPL indicator Lap Time A lap time is the amount of time it takes for you to get from one point to another during a race. When running on a track, for example, you can time how long it takes you to complete each lap. Split Time A split time is the time from the start of a race until the point that the split is measured. For example, you could measure split times to determine how long it takes for you to get from the starting line to the 5-kilometer mark, the 10-kilometer mark, etc. LAP indicator [LAP time display] [SPLIT time display] ALARM MODE Mode indicator Minutes Hour To measure elapsed time The following operation is the same regardless of whether you want to record lap times or split times. · You can restart and stop the measurement operation whenever you want by pressing A again. Press C to clear the stopwatch to all zeros (00' 00" 00). Current time When a Daily Alarm is turned on, the alarm sounds for about 20 seconds at the preset time each day. When the Hourly Time Signal is turned on, the watch beeps every hour on the hour. To set the alarm time 1. [. . . ] Press C to clear the stopwatch to all zeros. Lap number LAP indicator Both OFF Daily Alarm Only Hourly Time Signal Only Both ON To test the alarm Hold down B in any mode (except when making any settings) to sound the alarm. Note that this operation also changes the mode. 1/100 second Seconds Minutes To record multiple finishes Split number SPL indicator 1/100 second Seconds Minutes Sequence number 1. In the Recall Mode, use A to select split time as the timing operation. · See "RECALL MODE" for more information about selecting the stopwatch operation. [. . . ]