Note:
1. The calculator is designed for 12-bit, is not handling of
rounding for the result;
2. Making the calculating, if the date is beyond 12-bit,
it’ s handing error, lease ress ON/AC key to reset;
3. Percent (%) function: equivalent to the result multi ly
100 in the division, and equivalent to the result devided
by 100 in the multi lication; such asX + Y% isequivalent
toX + (X*Y)% in the addition; Such as X-Y% is equivalent
toX-(X*Y)P/o in subtraction;
4. The calculator is ower off automatically when there is no
o eration for 12 minutes, and to ut into a state of slee ;
you can ress ON/AC, it will be wake u .
5. When the negative number is beyond 12 bits, the negative
sign will not dis lay.
