DsStopWatch 4+

10 multi stopwatches.
Suitable for timing up to 10 runners or races with up to 10 cars.

1. Overview
10 multi stopwatches.
Suitable for timing up to 10 runners or races with up to 10 cars.
Lap time, split time, and total time can be measured separately for up to 10 people.

2. How to operate
(1) Button operation
Operable buttons are colored.
(2) Time record
The measured time is recorded on the record screen in real time.
To see the new record screen, press the Record> button.
To see the old record screen, press the R> button.
To clear the time record, press the Clear button twice.
To save the time record, press the Save button twice.
Time record saves are overwritten each time.
When you press the Copy button, the time record is copied to the clipboard in csv format, so you can paste it to Numbers etc.
Selecting a name will display the selected person's time record.
By selecting the unit distance for lap timing, the lap time for each unit distance is displayed.
(3) Button operation reaction
Vibration by button operation, click sound, support voice are possible.
Operate with the Vibration button, Click button, and Voice button.
(4) Name change
You can change the name.
Press the Name button or RUN button to enter LOCK mode, select a name to change the name, and press the return key to confirm the name change.
Even if you change the name, pressing anything other than the return key cancels the name change.
(5) LOCK mode
Button operation can be prohibited to prevent erroneous button operation.
If you press the Name button or RUN button to enter LOCK mode, button operation is prohibited.
To cancel LOCK mode, press the Name button or LOCK button again.
(6) Light screen and dark screen
You can switch between light screen and dark screen.
Please push the Light button or the Dark button.
(7) Operation cancellation function
The operation cancellation function can cancel the button operation.
Only the last button operation can be canceled.
Press the Undo button immediately after pressing the button.
(8) Operation change function
The operation change function can cancel and change the button operation.
Only the last button operation can be changed.
Immediately after pressing the button, press the Undo button, press the Sync button, and then press the button you want to change.
(9) Operation addition function
Operation addition function can be added by synchronizing button operation.
It can be added in sync with the last button operation.
Immediately after pressing the button, press the Sync button, then press the button you want to add.
(10) Select mode
Select mode allows you to operate multiple buttons at the same time.
Press the Sel button to switch to select mode, select multiple buttons you want to operate at the same time, and then press the Sel button at the bottom.
(11) Tapping mode
The tapping mode allows you to tap first and then assign the tapping operation to any button on the stopwatch.
Press the Tap button to switch to tapping mode, press the Tapping button, then press the button you want to assign to the stopwatch.
You can also use A, G, 0 on the external keyboard and 0 on the numeric keypad instead of the Tapping button.
The Tapping button can be memorized up to 10 times.

3. Operation
Lap time and total time are displayed repeatedly in the range from 00:00.0 to 59:99.9.
The time record on the record screen is displayed repeatedly in the range from 0:00:00.0 to 9:59:59.9.
The Lap button also displays the number of Laps.
The Lap button repeats the display in the range from 0 to 9.
Lap on the record screen is displayed repeatedly in the range from 0 to 99.
The resolution of the time display is 0.1 seconds, but the internal time is measured with a higher resolution.
The action of each button starts at the moment the button is pressed and released. (Same as apple genuine app.)
Even if you quit the app or turn off the power of the smartphone, it will continue to keep time when you start the app.
There is no background processing, so this app will not drain your battery when you close it.