6. KEYBOARD EO1-11149
6.2 Function of Each Key
6- 2
Key Functions
Reference
page
Numeric Keys
These keys are used to enter numeric values. Depressing the [00]
key once is the same as depressing the [0] key twice consecutively.
The [.] key is used to designate the decimal pint of a percentage rate
or a quantity.
----
000 key
Depressing the [000] key once is the same as depressing the [0] key
three times consecutively.
----
to
Department Keys
This key is used to enter each item, serving for classifying
merchandise by department. The maximum number of the
departments varies depending on the programming.
9-3
Clear Key
This key is used to clear numeric entries or a declaration key entry. ----
Amount Discount Key
This key is used to subtract an amount from the sale such as a
discount during a sale.
9-18
Amount Charge Key
This key is used to add an amount to the sale. 9-18
Percent Charge Key
This key is used to add a percent rate to a sale.
9-19
Percent Discount Key
This key is used to subtract a percent rate from a sale.
9-19
Non-add Number Print Key
This key is used to print a non-add numbers on the receipt and
journal for future reference.
No-sale Key
This key is used to open the cash drawer without relating to a sale.
9-21
9-2
Subtotal Key
This key is used to obtain subtotal of the current transaction.
9-24
PLU (Price Look Up) Key
This key is used to enter a PLU that is linked to a department.
9-5
Received-on-Account Key
This key is used to enter payments received on account, i.e. not
relating to a sale. Also used for change reserve amounts loaned
from the store.
Loan Key
This key is used when preparing the changes before the business
hour starts.
9-34
9-3
Item Correct Key
This key is used to remove the last item from the bill, printing a line
through the item on the receipt and journal.
9-20
Void Key
This key is used to delete an item entered previously (before the last
item) in the current transaction.
9-20
C
ST
PLU
R/A
#/NS
%+
7 8 9
4 5 6
1 2 3
0 00 •
1 99
%−
ITEM
CORR
VOID
000
LOAN