User's Manual

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Press numerical keys and operation keys to calculator.
M+ save the sum of result display and saved numbers.
MC clear saved numbers
MR saved numbers display
CE/C press one time to clear last number, two times to clear all numbers.
delete last number
+/- modify number symbol
Press
to return to main screen.
5.10.World time
In “applications”, then press to enter world time.
Press
to select the needed city, or use touch pen to click on the map, you can
find local time.
▲ Note: Press “local”, you can enter local time setting.
5.11. Clock
In “applications”, press to enter clock function.
There are two options in menu: Clock and Stop watch
Clock: analog clock display
Stop watch: stop watch function.
5.12. System
In “applications”, then press to enter this function. User can see version,
memory volume and other information.