User Manual

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Touch
icon to activate Countdown.
Touch
icon to deactivate Countdown.
Touch the
icon to add a countdown time.
Touch
icon to delete current countdown label.
5.2.4 Timer
From the Clock screen, touch to enter the Timer screen.
Touch
to activate the timer.
Touch
to show a list of records according to the updated time.
Touch
to halt the total and lap times. These will only restart after is touched.
Touch
to delete the record.
5.3 Calculator ....................................................................................
With the Calculator, you can solve many mathematical problems.
To access this function, touch
from the Home screen, then touch Calculator.
There are two panels available: Basic panel and Advanced panel.
To switch between panels, turn the device to the landscape mode from the basic panel to open the
Advanced panel
(1)
.
(1)
If Settings > Display > Auto-rotate screen > Rotate screen contents is enabled, this item will display.
Enter a number and the arithmetic operation to be performed, enter the second number, then touch
“=” to display the result. Touch
to delete digits one by one, long press to delete all at one time.