Product description

Racdde Electronic Office Calculator for Solar Battery LCD 12 Digit Large Display

Color:Black

Size:5.5*4.7*1.8IN

Weight:0.24LB

OPERATION MANUAL

KEY OPERATIONS:

[ON/AC]: POWER ON / Clear error/ Clear memory

[%]: Percent plus-minus key

Example

150x20%=30

150x(1+20%)=180

150x(1-20%)=120

Press

150 x 20 %

150 + 20 %

150 - 20 %

[M+]: memory plus (adds the displayed value to the independent memory).

[M-]: memory minus(subtracts the displayed value form the independent memory).

[MRC]: Memory Recall(Memory Clear when pressed twice）

Example

(12X4)-(20÷2)=38

Press

12 X 4 M+

20 ÷ 2 M-

MRC

[MU]: Stands for Mark Up, which is for calculating GROSS PROFIT MARGIN (GPM).

Press

100 ÷ 15 MU

you will see 117.65 (15% of this total equates to 17.65)

[GT]: Whenever the [=] key has been pressed, the result will be stored into the Grand Total Memory.

Example

2X3+4X5+6X7=68

Press

2 X 3 =

4 X 5 =

6 X 7 =

GT

[00]: Fast addition of "0"(Displays two "0" when pressed once)

[▲]：Correct the wrong number

POWER CALCULATION

Example

2³=8

Press

2 X = =

CALCULATIONS WITH A CONSTANT

Example

12X2=24

12X5=60

Press

12 X 2 =

5 =

Example

3÷12=0.25

6÷12=0.5

Press

3 ÷ 12 =

6 =