6 +
8 +
3 -
*
5 x
7 +
9 -
=
CE/C
4 x
=
=
=
1
÷
2 =
523 +
825 +
769 -
*
2 x
5
CE/C
6 =
+
72
. 2
-
*
23
÷
9 %
Operation
Display
Print Out
Time Set
0 5 0 1 2 0 0 3
Time Set
CE/C
01-01-2000
01-01-2000
05-01-2003
05-01-2003
0
...01-01-2000...
0. C
Calendar And Clock Setting
Keyboard
Introduction
Common calculations
1
Operation
Display
Print Out
Time Set
0 1 4 5 12/24 AM/PM 01-45 PM
Time Set
CE/C
00-00-00
00-00
01-45PM
01-45-00PM
0
...05-01-2003...
...... 00-00-00 ......
0. C
Congratulations!
You have just acquired the PRC800 semi-professionnal printing calculator from Lexibook®. This printing
calculator will allow you to perform easily standard and advanced calculations.
In order to get the most out of your PRC800 semi-professionnal printing calculator, carefully read this instruction manual and
keep it in a safe place for future reference.
Decimal Point Selector Switch
Designating the decimal point position (A 0 2 3 F) for calculated results.
Addition and subtraction functions are performed with an automatic 2-digit decimal place.
All effective numbers up to 12 digits are printed or displayed.
Rounding switch
Used for round - up , round - off (5/4), round - down to the pre-selected decimal digits in the result.
Currency, Rate Set / Print / Item / Power On, Switch
Used for setting or recalling the CURRENCY exchange rate.
Used for setting or recalling the TAX rate.
Set switch to ITEM to print the number of times the + and – keys have been pressed (up to 999). When the
◊
* , M
◊
or M* keys are pressed the item count will be printed on the paper roll.
Entries and results will appear on the display and will be printed out.
Power on, the entries and results will appear on the display but not be printed out.
POWER OFF.
Date setting
Example: May 1 2003
Copyright © Lexibook 2004
E
n
g
lis
h
2
Copyright © Lexibook 2004
E
n
g
lis
h
Time Setting
Example: 1:45 pm
6+8-3=11
5x(7-9)=-10
4
4
=256
1
÷
2=0.50
$5.23+$8.25-$7.69
=5.79
2x5 6-72.2
=4.8
23
÷
9%
=255.555555555
6.00
14.00
11.00
11.00
5.
7.00
-2.00
-10.00
0.
4.
16.00
64.00
256.00
1.
0.50
5.23
13.48
5.79
5.79
2.
0.
12.
12.
72.
7.2
4.8
4.8
23.
255.56
6.00 +
8.00 +
3.00 -
11.00 *
5. x
7.00 +
9.00 -
2.00- =
10.00- *
0. C
4. x
4. =
16.00 *
16.00 =
64.00 *
64.00 =
256.00 *
1.
÷
2. =
0.50 *
5.23 +
8.25 +
7.69 -
5.79 *
2. x
6. =
12. *
12. +
7.2 -
4.8 *
23.
÷
9. %
255.56 *
Calculation Operation Display Print Out
