Operating Guide

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Calculator and Calendar
1. Calculator
Touch CAL icon in the tools page of the source menu to pop up calculator inter-
face as follows:
: to clear the number in the memory.
: to display the number in the memory as
inputting a number during arithmetic
operation.
: to store the current displaying number in the memory and display M in the left
side of the display frame.
:
to make the current displaying number and the number in the memory plused
and store it in the memory.
: to change the current displaying number into positive or negative one.
: to clear the
current displaying number.
: to reset the calculator to zero.
: to clear the last input digit.
: to exit to the tools page of the source menu.
* The memory can store
only the last number.
2. Calendar
Touch DAY icon in the tools page of the source menu to pop up calendar interface
as follows:
: to select the desired date.
: to select the
desired month.
: to select the desired year.
: to exit to the tools page of the source menu.
Calculator interface
Calendar interface