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Type | Electronic Cash Register |
---|---|
Power Supply | AC Adapter |
Dimensions | 400(W) x 450(D) x 220(H) mm |
Paper Width | 58mm |
Memory Backup | Yes |
Display | LCD |
Printer | Thermal Printer |
Power Source | AC |
Covers power consumption, memory protection (back-up battery, life, accuracy), and auto calendar.
Lists the CPU and printer specifications, including control bits, method, and paper roll size.
Details on replacing the backup memory battery, including cautions and the procedure for loading batteries.
Explains how device status is indicated via segment display lights and their meanings.
Sequentially performs multiple tests: display, check sum, print, date/time, buzzer, drawer open, and issue receipt.
Tests the device's ability to write and read data correctly in RAM, including number of runs.
Verifies if the device can correctly read data from RAM.
Tests the device's capability to clear data from FLASH ROM correctly.
Tests if the internal printer correctly prints various characters based on code and print size.
Tests if the internal printer correctly prints graphic patterns, including dot printing settings.
Tests if keys are recognized correctly and if hard key codes are assigned properly.
Lists symptoms, their most common causes, and recommended solutions for common operational issues.
Details how the machine behaves and data is protected during power failures and restoration.
Explains the meaning of the low battery indicator and important precautions during battery replacement.
A detailed list of all parts, including part numbers, names, specifications, quantity, and stock recommendations.