User manual TREMOL S25
6
Keyboard. General view and description of the keys
The ECR Keyboard is composed by 33 keys, separated in several groups:
Numeric Keys: from 1 to 9 including 0 and . - for entering digital information;
Sale Keys: from for all articles;
Functional keys: all other keys. Functional description bellow.
Display
ECR is equipped with 2 symbol displays for cashier and customer, allowing to
practice visual control over ECR operation. For more comfort the cashier display is graphic
160x80 LCD.
Printer
Hi-speed, Low-Noise, Еasy Load Line Thermal printer with resolution 8 dots per
mm and speed up to 70 mm/sec.
RAM
An integral part of the ECR providing storage for the accumulation of sales
registers, programmed parameters and other temporary information.
Fiscal Memory
All transactions are stored in a fiscal memory. All data stored in the fiscal memory
cannot be destroyed or changed.
The "fiscal memory"(FM) block is separate module. The manufacturer seals the
fiscal memory to ensure the security of unauthorized access.
Electronic Journal
Electronic Journal is non-volatile memory, designed for storing copies of all fiscal
receipts issued from the ECR. The EJ memory buffer is realized with SD Memory card with
memory 16 GB. When the free lines in the EJ buffer are less than 500 free lines, the
opened receipts is closed automatically and ECR allows printing only of daily report and
Fiscal Memory report.
ECR allows reading of the EJ through the PC port by external request.
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