User manual CASIO WS 300

[. . . ] Moving the watch to a position that is parallel to the ground and then tilting it towards you approximately 40 degrees causes the backlight to illuminate. Parallel to ground 40° PM indicator Hour Seconds Day of week · The backlight may not illuminate if the face of the watch is more than 15 degrees off parallel to the left or right. Make sure that the back of your hand is parallel to the ground. Parallel to ground More than 15 degrees too high More than 15 degrees too low Minutes To set the time and date 1. While in the Timekeeping Mode, hold down A until the seconds digits flash on the display, indicating the setting screen. Press B to move the flashing in the sequence shown below. Seconds Day DST Month Hour Year Minutes 12/24 3. [. . . ] Doing so is dangerous and can result in serious personal injury. · 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. Rotate the crown to set the hour and minutes. 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. · Press C to scroll through Recall Mode records. 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. Press any button to stop the alarm after it starts to sound. When the Hourly Time Signal is turned on, the watch beeps every hour on the hour. To set the alarm time 1. Hold down A while in the alarm Mode, until the hour digits starts to flash on the display, indicating the setting screen. [. . . ] · See "RECALL MODE" for more information about selecting the stopwatch operation. Enter the Stopwatch Mode, and then press A to start the stopwatch. The finish time and sequence number remains on the display for about six seconds. · The first nine split times (finish time) you record are stored in memory. [. . . ]