ELCOM POS-3000, Руководство пользователя

Страница: 9 / 68

POS-3000 © Elcom, s. r. o.
9
Úvod
Report
Reports supply necessary overview of sale by the chosen criterion (financial, total, PLU etc.).
There are two types of reports performed by the ECR: X and Z.
X – reports print actual sale values (depending on report type) without clearing processed data
from ECR memory.
Z – reports print actual sale values (depending on report type) and clear processed data from
ECR memory.
Relationship between article groups and PLU
Following example figuratively de-
scribes the relationship between arti-
cle groups (departments) and article
records (PLU). Four departments and
16 PLUs are used in this demonstra-
tion.
Barcode
The barcode is the graphical code of numerical value assigned to an article by international
rules. If an article was assigned its barcode, then the same barcode is placed on every packag-
ing of said article. The most frequently used barcode is the EAN-13 and EAN-8 that encode 13,
respectively 8, digits according to the European Article Numbering rules.
Barcode reader (scanner)
This device is used for machine reading of barcodes of individual articles.
Most commonly it is used to register quickly and precisely by reading
the article’s barcode.
Cumulative totals (GrandTotals)
Cumulated totals are variables that cumulate the values from all sales. There are usually three
known grandtotals:
GT1, GT2 , and GT3 . Their meaning is as follows:
GT1 - gross turnover - this means the cumulated total of all positive values registered in the
ECR.
GT2 - net turnover - the net turnover means the difference between gross turnover and nega-
tive turnover.
GT3 - negative turnover - this means the cumulated total of all negative vlaues (voidances,
refunds, discounts...) registered in the ECR.
< Figure 1.4
EAN barcodes: EAN-13 on
left and EAN-8 on right.
< Figure 1.5
Barcode reader.
< Figure 1.3
Department – PLU rela-
tionship example.