Sports stopwatch close method
How to turn off this sports stopwatch alarm clock?
Some stopwatches do not know how to open the alarm, want to turn off but do not know how to do, in fact, very simple answer
General stopwatch general left button is management alarm, as long as keep pressing the left button, flashing alarm display, and then press the right button, alarm can be closed, the method is very simple, know not difficult
Alarm time settings: in stopwatch normal time display, press the second MODE key, you will see into the alarm time setting state, and then press the START key start to adjust, press the SPLIT key, will be transferred to the dial.
General electronic stopwatch: display the clock state, press the left button to display alarm time, press the right button to display the date, it may also be around the key opposite, that is, hold down the display timing of the key, do not put the key to the case of right-click, The alarm is canceled, tuned in the setting, you grope, it's not in our hands.
Alarm clock switch: hold down RESET and press START/STOP again!
1 use of stopwatch settings: in normal time display, press the MODE button, you will see enter the stopwatch state, press the START key right button to start the timing, you need to stop and press the START key again, continue to press the START key again. When the stopwatch stops, pressing the SPLIT key left button will reset the alarm time setting back to zero. 2. When the normal time is displayed, press the second MODE key, and you will see the alarm time setting state. When you press the START key Right-click again, click the SPLIT key left, and you turn in. Adjust time setting: in normal time display, press the MODE key three times stopwatch, you will see the number of seconds flash, click the SPLIT key left button, you will see the score in flash, then press START key right to adjust the score, Press the SPLIT key left button to see the number of days flashing, then press the START key to set the number stopwatch of days, press the SPLIT key to see the number of days flashing, and press the START key to adjust the number of days. After you have adjusted the number of months and weeks, press the MODE key to exit
How does the stopwatch timed many hundred meters of running at the same time?
If someone starts at different times, what should be done? Ive never used it before, just seeing a PE teacher do it. This has always been a question for me?
How to use stopwatch timing
(1) cumulative timing:
(1) pressing the key to start, stop, and then start timing
(2) time to zero by pressing key
2 interval timing:
(1) start timing by pressing key
(2) pressing the button to stop the stopwatch and display the interval time, the heart rate reading and interval time will be stored in memory for viewing. The stopwatch will continue to clock after the interval of 5 seconds. Repeat this program to read the interval
(3) the next point terminates by pressing the key to record relevant information at this point, so repeated
(4)  key stops timing
(5) timing to zero by pressing key
3 terminal time
(1) start timing by pressing key
(2) press the key to display the first person's completion time and record it for later viewing, and the timing will continue after 5 seconds. Repeat this procedure to view the end time of each person
(3) stop the stopwatch by key
(4) timing to zero by pressing key
Note: once the stopwatch function is activated, in the use of other main function mode or sub function mode, the "digital stopwatch" will always be displayed in area 3, indicating that the stopwatch function is in the active state.
The clock of the stopwatch starts with the signal gun, and everyone is unified. Because the people who start fast show that the reaction time is fast and that the time is strong. Liu Xiang started the fastest race in the 110m hurdles final. At the end of the day, the stopwatch is usually one click to remember a score, then click on the next score, and then according to ask who is first and second, you can adjust the score you just recorded through this table.
However, generally 100 meters do not use this method, because we hit the line time is too close, the timing of the people have to continue by the table, the error is too big. Long-distance races usually use stopwatch to score, 100 meters are generally a lot of watches to count the results, each table count a track players.
Ha, the time is not to see who start fast, that is because the start of the timing is heard when the signal gun sounded, everyone is the same stopwatch, if after that who started fast who will have the advantage.