ibico 1228X Instrucciones De Servicio página 6

Thermal Printing Calculator
How to install or replace
the paper roll
Turn on the power switch.
1
Allow the paper holder to click into place.
2
Cut the edge of the paper roll straight with scissors for
3
proper feeding through the printer head. Insert the edge of
the paper roll into the paper slot.
Press the "Paper Feed" key (5) to feed in the paper until it
4
appears through the printer.
Install the paper roll in the paper holder.
5
Note:
• To remove the paper roll from the printer mechanism,
pull the paper roll forward after cutting the paper on the
paper roll side.
6
Keyboard and switch
SWITCH INDEX
1. OFF ON P IC+
Print Mode and Item Count
P Printer is activated as long as calculator is
turned on.
IC+ Calculation with Item Count, print and display.
2. A 0 2 3 4 F
Decimal Point Selector
A Add mode. The decimal point is automatically
placed before the last two digits in addition and
subtraction.
0, 2, 3, 4 For multiplication and division, decimal point is
set to the result of the calculation. For addition
and subtraction, decimal point is set to all
entries.
F Floating decimal point. Automatic floating point
for decimally accurate computing.
3. 5/4
Rounding Switch
(Depending on decimal point system. If decimal point
system is in floating point mode, this switch will be
neglected.)
Calculation in Round-down mode
5/4 Calculation in Round-off mode
Calculation in Round-up mode
4. Grand Total Switch
• Calculation without Grand Total.
GT Final results of additions and subtractions are
automatically accumulated in the GT memory
according to sign. The GT memory can be
recalled by pressing the [ GT ] key.